Changing patterns in fertilizer use; proceedings of a symposium
By: sponsored by the Soil Science Society of America and held at the Palmer House in Chicago, Illinois, February 14 and 15, 1968. Editorial committee: L. B. Nelson [and others]
Contributors: Nelson, Lewis B. 1914- ed.; Soil Science Society of America.
Publisher: Soil Science Society of America
Published: 1968
Place of publication: Madison, Wis
Language: eng
Number of pages: 466
Subjects: Fertilizers -- Congresses.
Notes: Includes bibliographies.