Survey of insect pests and plant diseases of selected food crops in Mexico, Central America, and Panama
[Washington], International Agricultural Development Service, U.S. Dept. of Agriculture, 1967
1967
U.S. Department of Agriculture, National Agricultural Library
U.S. Department of Agriculture, National Agricultural Library
Rights:
The contributing institution believes that this item is not in copyright
Copyright Status:
Not provided. Contact Holding Institution to verify copyright status.