Books in Category: Science - Earth/Agricultural/Farming
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Guide to Rocks and Minerals of Illinois
Illinois State Geological Survey
590 downloads
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The Botanist's Companion, Volume II
William Salisbury
583 downloads
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Special report on diseases of cattle
United States. Bureau of Animal Industry, Leonard Pearson, John R. Mohler, V. T. Atkinson, Dr. Dickson, A. Eichhorn, Richard W. Hickman, James Law, Lowe, C. Dwight Marsh, A. J. Murray, Brayton Howard Ransom, M. R. Trumbower, and Dr. Woodward
579 downloads
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Thunder and Lightning
Camille Flammarion
576 downloads
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The Earth as Modified by Human Action
George P. Marsh
575 downloads
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Man and the Glacial Period
G. Frederick Wright
573 downloads
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Grundzüge der Paläontologie (Paläozoologie). 1. Abteilung: Invertebrata. (German)
Karl Alfred von Zittel
573 downloads
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Coffee and chicory : Their culture, chemical composition, preparation for market, and consumption, with simple tests for detecting adulteration, and practical hints for the producer and consumer
P. L. Simmonds
572 downloads
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Scientific American, Vol. XLIII.—No. 1. [New Series.], July 3, 1880
Various
571 downloads
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Experiments on Animals
Stephen Paget
570 downloads
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Northern Nut Growers Association Report of the Proceedings at the Eleventh Annual Meeting
570 downloads
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The Chain of Life in Geological Time
Sir John William Dawson
570 downloads
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Northern Nut Growers Report of the Proceedings at the Twenty-First Annual Meeting
568 downloads
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On the Connexion of the Physical Sciences
Mary Somerville
567 downloads
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Von Sonnen und Sonnenstäubchen : Kosmische Wanderungen (German)
Wilhelm Bölsche
566 downloads
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Tobacco: Growing, Curing, & Manufacturing
561 downloads
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Scientific American, Volume 56, No. 9, February 26, 1887
Various
561 downloads
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Guatemala, the country of the future
Charles M. Pepper
558 downloads
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The Formation of Vegetable Mould Through the Action of Worms
Charles Darwin
557 downloads
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Prairie, Peak, and Plateau: A Guide to the Geology of Colorado
John Chronic and Halka Chronic
557 downloads
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Philosophical transactions, Vol. L. Part I. For the year 1757.
Various and Royal Society
556 downloads
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The Student's Elements of Geology
Sir Charles Lyell
556 downloads
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Omphalos : an attempt to untie the geological knot
Philip Henry Gosse
550 downloads
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The Ancient Life History of the Earth
Henry Alleyne Nicholson
548 downloads
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Scientific American Supplement, No. 388, June 9, 1883
Various
548 downloads