Klopfenstein, T.
Low-input, high-forage beef production Sustainable agriculture research and education in the field; a proceedings - Washington, D.C. (EUA) National Academy Press 1991 - p. 266-278
2 ref.
Low-input, high-forage beef production Sustainable agriculture research and education in the field; a proceedings - Washington, D.C. (EUA) National Academy Press 1991 - p. 266-278
2 ref.