Feeding and management investigations at the United States dairy experiment station at Beltsville, MD. 1930 report
Woodward, T.E., Shepherd, J.B.
Feeding and management investigations at the United States dairy experiment station at Beltsville, MD. 1930 report - Washington 1932 - 1-24 p. - Feeding, Management, Investigations, Dairy United States Department of Agriculture. Miscellaneous Publication No. 130 .
Feeding and management investigations at the United States dairy experiment station at Beltsville, MD. 1930 report - Washington 1932 - 1-24 p. - Feeding, Management, Investigations, Dairy United States Department of Agriculture. Miscellaneous Publication No. 130 .