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877 كتاباً مجانياً: الكتب العربية من مؤسسة هنداوي، وكلاسيكيات الأدب والفكر العالمي من Project Gutenberg — روايات وشعر وفلسفة وتاريخ وعلوم. نزّل الكتاب بصيغة EPUB من مصدره، واقرأه في تطبيق اقتباس واحفظ كل سطر يعجبك بمصدره.
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A New Subspecies of Lizard, Cnemidophorus sacki, from Michoacán, México William Edward DuellmanbiotechBIOLOGYA New Subspecies of Lizard, Cnemidophorus sacki, from Michoacán, MéxicoWilliam Edward Duellman
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Taxonomic Status of Some Mice of The Peromyscus boylii Group in Eastern Mexico, With Description of a New Subspecies Ticul AlvarezbiotechBIOLOGYTaxonomic Status of Some Mice of The Peromyscus boylii Group in Eastern Mexico, With Description of a New SubspeciesTicul Alvarez
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A Mechanico-Physiological Theory of Organic Evolution Carl NägelibiotechBIOLOGYA Mechanico-Physiological Theory of Organic EvolutionCarl Nägeli
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Thoracic and Coracoid Arteries In Two Families of Birds, Columbidae and Hirundinidae Marion Anne JenkinsonbiotechBIOLOGYThoracic and Coracoid Arteries In Two Families of Birds, Columbidae and HirundinidaeMarion Anne Jenkinson
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A Field Study of the Kansas Ant-Eating Frog, Gastrophryne olivacea Henry S. FitchbiotechBIOLOGYA Field Study of the Kansas Ant-Eating Frog, Gastrophryne olivaceaHenry S. Fitch
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The Arena, Volume 18, No. 93, August, 1897 VariousbiotechBIOLOGYThe Arena, Volume 18, No. 93, August, 1897Various
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New West Indian Spiders Bulletin of the AMNH, Vol. XXXIII, Art. XLI, pp. 639-642 Nathan BanksbiotechBIOLOGYNew West Indian Spiders Bulletin of the AMNH, Vol. XXXIII, Art. XLI, pp. 639-642Nathan Banks
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A New Pocket Gopher (Genus Thomomys) From Wyoming and Colorado E. Raymond HallbiotechBIOLOGYA New Pocket Gopher (Genus Thomomys) From Wyoming and ColoradoE. Raymond Hall
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Mammals of Northwestern South Dakota Kenneth W. AndersenbiotechBIOLOGYMammals of Northwestern South DakotaKenneth W. Andersen
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The Old Riddle and the Newest Answer John GerardbiotechBIOLOGYThe Old Riddle and the Newest AnswerJohn Gerard
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Myology and Serology of the Avian Family Fringillidae: A Taxonomic Study William B. StallcupbiotechBIOLOGYMyology and Serology of the Avian Family FringillidaeWilliam B. Stallcup
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Mammals taken Along the Alaska Highway Rollin H. BakerbiotechBIOLOGYMammals taken Along the Alaska HighwayRollin H. Baker
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Occurrence of the Garter Snake, Thamnophis sirtalis, in the Great Plains and Rocky Mountains Henry S. FitchbiotechBIOLOGYOccurrence of the Garter Snake, Thamnophis sirtalis, in the Great Plains and Rocky MountainsHenry S. Fitch
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Old Farm Fairies: A Summer Campaign In Brownieland Against King Cobweaver's Pixies Henry C. McCookbiotechBIOLOGYOld Farm FairiesHenry C. McCook
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Rustic Sounds, and Other Studies in Literature and Natural History Francis DarwinbiotechBIOLOGYRustic Sounds, and Other Studies in Literature and Natural HistoryFrancis Darwin
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On Germinal Selection as a Source of Definite Variation August WeismannbiotechBIOLOGYOn Germinal Selection as a Source of Definite VariationAugust Weismann
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A Bilateral Division of the Parietal Bone in a Chimpanzee; with a Special Reference to the Oblique Sutures in the Parietal Aleš HrdličkabiotechBIOLOGYA Bilateral Division of the Parietal Bone in a ChimpanzeeAleš Hrdlička
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Morphological Variation in a Population of the Snake, Tantilla gracilis Baird and Girard Laurence M. HardybiotechBIOLOGYMorphological Variation in a Population of the Snake, Tantilla gracilis Baird and GirardLaurence M. Hardy
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Zeugnisse für die Stellung des Menschen in der Natur Thomas Henry HuxleybiotechBIOLOGYZeugnisse für die Stellung des Menschen in der NaturThomas Henry Huxley
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Food Poisoning Edwin O. JordanbiotechBIOLOGYFood PoisoningEdwin O. Jordan
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A Treatise on Physiology and Hygiene For Educational Institutions and General Readers Joseph C. HutchisonbiotechBIOLOGYA Treatise on Physiology and Hygiene For Educational Institutions and General ReadersJoseph C. Hutchison
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Handbook of Medical Entomology William A. RileybiotechBIOLOGYHandbook of Medical EntomologyWilliam A. Riley
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Tadarida femorosacca (Merriam) in Tamaulipas, Mexico Walter Woelber DalquestbiotechBIOLOGYTadarida femorosacca (Merriam) in Tamaulipas, MexicoWalter Woelber Dalquest
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Homo-Culture; Or, The Improvement of Offspring Through Wiser Generation M. L. HolbrookbiotechBIOLOGYHomo-CultureM. L. Holbrook
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A New Bat (Genus Myotis) From Mexico Walter Woelber DalquestbiotechBIOLOGYA New Bat (Genus Myotis) From MexicoWalter Woelber Dalquest
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Geographic Range of the Hooded Skunk, Mephitis macroura With Description of a New Subspecies from Mexico E. Raymond HallbiotechBIOLOGYGeographic Range of the Hooded Skunk, Mephitis macroura With Description of a New Subspecies from MexicoE. Raymond Hall
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A New Pocket Gopher (Thomomys) and A New Spiny Pocket Mouse (Liomys) from Michoacán, Mexico E. Raymond HallbiotechBIOLOGYA New Pocket Gopher (Thomomys) and A New Spiny Pocket Mouse (Liomys) from Michoacán, MexicoE. Raymond Hall
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Two New Meadow Mice from Michoacán Mexico E. Raymond HallbiotechBIOLOGYTwo New Meadow Mice from Michoacán MexicoE. Raymond Hall
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Syndrome Thomas HooverbiotechBIOLOGYSyndromeThomas Hoover
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A New Hylid Frog from Eastern Mexico. University of Kansas Publication, Vol 1, No 15 Edward Harrison TaylorbiotechBIOLOGYA New Hylid Frog from Eastern Mexico. University of Kansas Publication, Vol 1, No 15Edward Harrison Taylor
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Three New Beavers from Utah Stephen David DurrantbiotechBIOLOGYThree New Beavers from UtahStephen David Durrant
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Sex-linked Inheritance in Drosophila Thomas Hunt MorganbiotechBIOLOGYSex-linked Inheritance in DrosophilaThomas Hunt Morgan
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Pliocene and Pleistocene Records of Fossil Turtles from Western Kansas and Oklahoma University of Kansas Publications Museum of Natural History Volume 1 Edwin C. GalbreathbiotechBIOLOGYPliocene and Pleistocene Records of Fossil Turtles from Western Kansas and Oklahoma University of Kansas Publications Museum of Natural History Volume 1Edwin C. Galbreath
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Our Domestic Birds: Elementary Lessons in Aviculture John H. RobinsonbiotechBIOLOGYOur Domestic BirdsJohn H. Robinson
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Pipistrellus cinnamomeus Miller 1902 Referred to the Genus Myotis E. Raymond HallbiotechBIOLOGYPipistrellus cinnamomeus Miller 1902 Referred to the Genus MyotisE. Raymond Hall
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A New Species of Heteromyid Rodent from the Middle Oligocene of Northeast Colorado with Remarks on the Skull Edwin C. GalbreathbiotechBIOLOGYA New Species of Heteromyid Rodent from the Middle Oligocene of Northeast Colorado with Remarks on the SkullEdwin C. Galbreath
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Check-list of the Birds of Kansas Harrison Bruce TordoffbiotechBIOLOGYCheck-list of the Birds of KansasHarrison Bruce Tordoff
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Methods of Destroying Rats David E. LantzbiotechBIOLOGYMethods of Destroying RatsDavid E. Lantz
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A New Extinct Emydid Turtle from the Lower Pliocene of Oklahoma Edwin C. GalbreathbiotechBIOLOGYA New Extinct Emydid Turtle from the Lower Pliocene of OklahomaEdwin C. Galbreath
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Fishes of Chautauqua, Cowley and Elk Counties, Kansas Artie L. MetcalfbiotechBIOLOGYFishes of Chautauqua, Cowley and Elk Counties, KansasArtie L. Metcalf
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Muskrat City Henry AbbottbiotechBIOLOGYMuskrat CityHenry Abbott
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A Synopsis of the American Bats of the Genus Pipistrellus E. Raymond HallbiotechBIOLOGYA Synopsis of the American Bats of the Genus PipistrellusE. Raymond Hall
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Additions to the List of the Birds of Louisiana George H. LowerybiotechBIOLOGYAdditions to the List of the Birds of LouisianaGeorge H. Lowery
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Selected Records of Reptiles and Amphibians from Kansas John BreukelmanbiotechBIOLOGYSelected Records of Reptiles and Amphibians from KansasJohn Breukelman
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Phylogeny of the Waxwings and Allied Birds M. Dale ArveybiotechBIOLOGYPhylogeny of the Waxwings and Allied BirdsM. Dale Arvey
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Bees from British Guiana Bulletin of the AMNH, Vol. XXXVIII, Art. XX, pp. 685-690 Theodore D. A. CockerellbiotechBIOLOGYBees from British Guiana Bulletin of the AMNH, Vol. XXXVIII, Art. XX, pp. 685-690Theodore D. A. Cockerell
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Handboek voor Bijenhouders J. DirksbiotechBIOLOGYHandboek voor BijenhoudersJ. Dirks
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Middle American Frogs of the Hyla microcephala Group William Edward DuellmanbiotechBIOLOGYMiddle American Frogs of the Hyla microcephala GroupWilliam Edward Duellman
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