Garrigus, W., Rusk, H. Some effects of the species and stage of maturity of plants on the forage consumption of grazing steets of various weights. Urbana: 1939 443-508 p. : ill.
Garrigus, W., Rusk, H. Some effects of the species and stage of maturity of plants on the forage consumption of grazing steets of various weights. Urbana: 1939 443-508 p. : ill.
Garrigus, W., Rusk, H. (1939) Some effects of the species and stage of maturity of plants on the forage consumption of grazing steets of various weights, Urbana: 443-508 p. : ill.
Garrigus, W., & Rusk, H. (1939). Some effects of the species and stage of maturity of plants on the forage consumption of grazing steets of various weights. Urbana: 443-508 p. : ill.
Garrigus W, Rusk H. Some effects of the species and stage of maturity of plants on the forage consumption of grazing steets of various weights. Urbana: 1939. p. 443-508 p. : ill.