Books in Category: Science - Biology
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Speciation and Evolution of the Pygmy Mice, Genus Baiomys
Robert L. Packard
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New Subspecies of the Rodent Baiomys from Central America
Robert L. Packard
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Experiments on Animals
Stephen Paget
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Ruumiin elimistä ja niiden toimista (Finnish)
J. A. Palmén
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Marxism and Darwinism : Evidence, speeches, and papers in its favour
Anton Pannekoek
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The Medicinal Plants of the Philippines
T. H. Pardo de Tavera
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A mechanical and critical enquiry into the nature of hermaphrodites
James Parsons
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Le livree dei nostri volatili domestici (Italian)
Teodoro Pascal
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Importanza e risultati degli incrociamenti in avicoltura (Italian)
Teodoro Pascal
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La espressione dei sentimenti dei nostri volatili domestici (Italian)
Teodoro Pascal
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The Philosophy Which Shows the Physiology of Mesmerism and Explains the Phenomenon of Clairvoyance
T. H. Pasley
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Studies on Fermentation
Louis Pasteur
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Account of the Skeleton of the Mammoth
Rembrandt Peale
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The Bird Study Book
T. Gilbert Pearson
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Wasps, Social and Solitary
George W. Peckham and E. G. Peckham
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Les abeilles (French)
Jean M. Pérez
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La philosophie zoologique avant Darwin (French)
Edmond Perrier
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Bananas: Nature's Institution for the Promotion of Laziness
Edward Wilkin Perry
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Animal Locomotion; or, walking, swimming, and flying
James Bell Pettigrew
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Clever Hans (The Horse of Mr. Von Osten)
Oskar Pfungst
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Systematics of Megachiropteran Bats in the Solomon Islands
Carleton J. Phillips
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Bees
Everett Franklin Phillips
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Wintering Bees in Cellars
Everett Franklin Phillips and Geo. S. Demuth
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The Preparation of Bees for Outdoor Wintering
Everett Franklin Phillips and Geo. S. Demuth
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The Reason Why
Robert Kemp Philp
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