"Sponsored by the Crop Science Society of America, Soil Science Society of America, and American Society of Range Management," and held at the annual meetings of the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America in Denver, Nov. 17-21, 1963. Includes bibliographies.
Series:
A.S.A. special publication ; no. 5
LCCN:
68003016
Locations:
USUX851 -- Iowa State University - Parks Library (Ames)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.