Vitamins on the farm :
their practical relation to livestock feeding /
by Alvin R. Lamb and John M. Evvard.
APA Citation
Lamb, A. Romaine., Evvard, J. M. (John Marcus). (1922). Vitamins on the farm: their practical relation to livestock feeding. Ames, Iowa: Iowa Agricultural Experiment Station.
MLA Citation
Lamb, Alvin Romaine, and John M. (John Marcus) Evvard. Vitamins On the Farm: Their Practical Relation to Livestock Feeding. Ames, Iowa: Iowa Agricultural Experiment Station, 1922.
Warning: These citations may not always be complete (especially for serials).