Cooperative state-federal research in agriculture and forestry for better agriculture and better living
By: [prepared by Cooperative State Research Service, U.S. Dept. of Agriculture]
Series: Agriculture information bulletin -- no. 288; Agriculture information bulletin -- no. 288.
Publisher: U.S. Department of Agriculture
Published: 1964
Place of publication: Washington, D.C
Language: eng
Subjects: Agriculture; Research; Forests and forestry