etc., W. Beef production and quality as affected by method of feeding supplements to steers on grass in the Appalachian region. Washington: 1940 32 p. : ill.
etc., W. Beef production and quality as affected by method of feeding supplements to steers on grass in the Appalachian region. Washington: 1940 32 p. : ill.
etc., W. (1940) Beef production and quality as affected by method of feeding supplements to steers on grass in the Appalachian region, Washington: 32 p. : ill.
etc., W. (1940). Beef production and quality as affected by method of feeding supplements to steers on grass in the Appalachian region. Washington: 32 p. : ill.
etc. W. Beef production and quality as affected by method of feeding supplements to steers on grass in the Appalachian region. Washington: 1940. p. 32 p. : ill.