Forage crops save protein supplements /
by John M. Evvard.
APA Citation
Evvard, J. M. (John Marcus). (1923). Forage crops save protein supplements. Ames, Iowa: Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts.
MLA Citation
Evvard, John M. (John Marcus), 1884-. Forage Crops Save Protein Supplements. Ames, Iowa: Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1923.
Warning: These citations may not always be complete (especially for serials).