Biology and ecology of nitrogen.
Subtitle: Proceedings of a conference.
Contributors: U.S. National Committee for the International Biological Program. Production Processes Subcommittee.
Publisher: National Academy of Sciences
Published: 1969
Place of publication: [Washington]
Language: eng
Number of pages: 166
Subjects: Nitrogen -- Fixation -- Congresses.; Nitrogen -- Congresses.
Notes: Conference held November 28 to December 1, 1967, at the University of California, Davis.  Sponsored by Production Processes Subcommittee, U. S. National Committee for the International Biological Program.

COP.2 WITHDRAWN.