Browsing by Author "Martin, J. M."
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- Agricultural plant pest control : a training program for the certification of pesticide applicatorsAllen, William A.; Brann, Daniel E.; Chappell, William E.; Drake, Charles R.; McPherson, Robert M.; Martin, J. M.; Roberts, James E.; Smith, Ellen S. (Virginia Polytechnic Institute and State University. Extension Division, 1979)