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The fixation of atmospheric nitrogen by sweet clover
By: Maynard, Leonard Amby,
Publication info: Ithaca,1917
Contributed by: Library of Congress (archive.org)
Subjects: Clover Green manuring Nitrification
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The fixation of atmospheric nitrogen; a communication made to the Cairo Scientific Society, January 3, 1919, by Frank Hughes. (Ed. by the Publication committee of the Ministry of Agriculture)
By: Hughes, Frank.
Publication info: Cairo,Government Press,1922.
Contributed by: University of California Libraries (archive.org)
Subjects: Nitrification
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Nitrating the soil by inoculated legumes, by Gilbert Ellis Bailey ...
By: Bailey, Gilbert Ellis,
Publication info: [Los Angeles,University of Southern California Press]1915.
Contributed by: Library of Congress (archive.org)
Subjects: Nitrification Soil inoculation
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Nitrogen fixation by yeasts and other fungi by Charles B. Lipman ...
By: Lipman, C. B.
Publication info: Baltimore,1911
Contributed by: University of California Libraries (archive.org)
Subjects: Bacteria, Nitrifying Nitrification
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Seasonal nitrification as influenced by crops and tillage. By C. A. Jensen...
By: Jensen, Charles A.
Publication info: Washington,Govt. print. off.,1910.
Contributed by: Library of Congress (archive.org)
Subjects: Nitrification
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The spirit of the soil; or, An account of nitrogen fixation in the soil by bacteria and of the production of auximones in bacterized peat, by Gordon D. Knox ... with a foreword by Professor W.B. Bottomley ...
By: Knox, Gordon Daniell.
Edition: 2nd impression.
Publication info: New York,Stokes[1916]
Contributed by: University of California Libraries (archive.org)
Subjects: Nitrification Peat
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Studies on ammonification in soils by pure cultures,
By: Lipman, Charles Bernard, - Burgess, Paul Steere,
Publication info: Berkeley,University of California press,1914.
Contributed by: Library of Congress (archive.org)
Subjects: Nitrification Soil microbiology
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