Barley vs corn for market hogs
Crampton, E.W.
Barley vs corn for market hogs - McGill 1931 - 1-14 p. - Hogs, Corn Canada Macdonald Collage. Technical Bulletin No. 9 .
Barley vs corn for market hogs - McGill 1931 - 1-14 p. - Hogs, Corn Canada Macdonald Collage. Technical Bulletin No. 9 .