Forestry research progress in 1972 :
McIntire-Stennis Cooperative Forestry Research Program.

APA Citation

United States. Cooperative State Research Service. (1973). Forestry research progress in 1972: McIntire-Stennis Cooperative Forestry Research Program. Washington, D.C.: Cooperative State Research Service, U.S. Dept. of Agriculture.

MLA Citation

United States. Cooperative State Research Service. Forestry Research Progress In 1972: McIntire-Stennis Cooperative Forestry Research Program. Washington, D.C.: Cooperative State Research Service, U.S. Dept. of Agriculture, 1973.