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Nitrogen Changes Produced in Certain Nitrogenous Compounds by Azotobacter and the Nitrogen Fixed in the Presence of These Compounds


Author:
Thompson, L.G., Jr.
Source:
USDA
Year:
1932
Format:
p. 149-161.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43968081