Books in Category: Science - Earth/Agricultural/Farming
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The Elements of Geology
William Harmon Norton
456 downloads
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Preservation of Bull Semen at Sub-Zero Temperatures
N. L. VanDemark, W. J. Miller, W. C. Kinney, Carlos Rodriguez, and M. E. Friedman
454 downloads
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Glacières; or, Freezing Caverns
Edwin Swift Balch
454 downloads
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The filtration of public water-supplies
Allen Hazen
454 downloads
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The History of Creation, Vol. 2 (of 2)
Ernst Haeckel
452 downloads
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The modern packing house : A complete treatise on the design, construction, equipment and operation of meat packing houses, according to present American praactice, including methods of converting by-products into commercial articles
F. W. Wilder
451 downloads
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Old Mines of Southern California
Harold W. Fairbanks and William H. Storms
451 downloads
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The Moon: considered as a planet, a world, and a satellite.
James Nasmyth and James Carpenter
450 downloads
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A Pictorial Atlas of Fossil Remains, consisting of coloured illustrations selected from Parkinson's "Organic remains of a former world," and Artis's "Antediluvian phytology."
Gideon Algernon Mantell
449 downloads
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Aërial Navigation
Albert Francis Zahm
448 downloads
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The Hawaiian Islands
Hawaii. Department of Foreign Affairs
448 downloads
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The Geologic Story of Arches National Park
Stanley William Lohman
448 downloads
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The Eagle's Nest
John Ruskin
447 downloads
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Philosophical transactions, Vol. L. Part II. For the year 1758.
Various and Royal Society
447 downloads
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The Botanist's Companion, Volume II
William Salisbury
446 downloads
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Worlds in the making: The evolution of the universe
Svante Arrhenius
446 downloads
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The Young Farmer: Some Things He Should Know
Thomas Forsyth Hunt
446 downloads
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Earthquakes and other earth movements
John Milne
445 downloads
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The Variation of Animals and Plants under Domestication — Volume 1
Charles Darwin
445 downloads
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Round the year with the stars
Garrett Putman Serviss
445 downloads
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Principles and practice of agricultural analysis. Volume 1 (of 3), Soils
Harvey Washington Wiley
443 downloads
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Scientific American, Volume 22, No. 1, January 1, 1870
Various
443 downloads
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Buchanan's Journal of Man, December 1887
442 downloads
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Soil Culture
J. H. Walden
442 downloads
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The Strange Adventures of a Pebble
Hallam Hawksworth
441 downloads
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