1971 performance of field crop varieties /
Charles R. Graves.

APA Citation

Graves, C. R. (1971). 1971 performance of field crop varieties. Knoxville: University of Tennessee, Agricultural Experiment Station.

MLA Citation

Graves, Charles R. 1971 Performance of Field Crop Varieties. Knoxville: University of Tennessee, Agricultural Experiment Station, 1971.

Warning: These citations may not always be complete (especially for serials).