Books in Category: Science - Earth/Agricultural/Farming
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The History of Creation, Vol. 2 (of 2)
Ernst Haeckel
796 downloads
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The Lobster Fishery of Maine
John N. Cobb
796 downloads
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Fragments of Earth Lore: Sketches & Addresses Geological and Geographical
James Geikie
795 downloads
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Lippincott's Magazine of Popular Literature and Science, Volume 11, No. 22, January, 1873
Various
792 downloads
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Soils, their formation, properties, composition, and relations to climate and plant growth in the humid and arid regions
Eugene W. Hilgard
789 downloads
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Crops and Methods for Soil Improvement
Alva Agee
789 downloads
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A History of Science — Volume 3
Henry Smith Williams and Edward Huntington Williams
788 downloads
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Geology, Vol. 1 [of 3] : Geologic processes and their results
Rollin D. Salisbury and Thomas C. Chamberlin
783 downloads
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The Story of the Earth and Man
Sir John William Dawson
783 downloads
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Science and Practice in Farm Cultivation
James Buckman
781 downloads
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A Catechism of Familiar Things;
Anonymous
780 downloads
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Leisure hours among the gems
Augustus C. Hamlin
777 downloads
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Geological Observations on South America
Charles Darwin
777 downloads
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Outlines of the Earth's History: A Popular Study in Physiography
Nathaniel Southgate Shaler
776 downloads
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The Origin of the World According to Revelation and Science
Sir John William Dawson
775 downloads
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The course of creation
John Anderson
775 downloads
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Voyage to Jupiter
David Morrison and Jane Samz
770 downloads
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Stonehenge and Other British Stone Monuments Astronomically Considered
Sir Norman Lockyer
769 downloads
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Philosophical transactions, Vol. L. Part II. For the year 1758.
Various and Royal Society
769 downloads
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Gem-Stones and Their Distinctive Characters
George Frederick Herbert Smith
768 downloads
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The Asteroids; Or Minor Planets Between Mars and Jupiter.
Daniel Kirkwood
768 downloads
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Guide to Rocks and Minerals of Illinois
Illinois State Geological Survey
765 downloads
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Manures and the principles of manuring
Charles Morton Aikman
765 downloads
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Thunder and Lightning
Camille Flammarion
764 downloads
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Volcanoes: Past and Present
Edward Hull
764 downloads