Proceedings of... held at the Research Institute for Animal Husbandry "Schoonoord", Zeist, March 22 - 24, 1971. Wageningen: Pudoc, 1971 321 p. : ill.
Proceedings of... held at the Research Institute for Animal Husbandry "Schoonoord", Zeist, March 22 - 24, 1971. Wageningen: Pudoc, 1971 321 p. : ill.
(1971) Proceedings of... held at the Research Institute for Animal Husbandry "Schoonoord", Zeist, March 22 - 24, 1971, Wageningen: Pudoc 321 p. : ill.
(1971). Proceedings of... held at the Research Institute for Animal Husbandry "Schoonoord", Zeist, March 22 - 24, 1971. Wageningen: Pudoc, 321 p. : ill.
Proceedings of... held at the Research Institute for Animal Husbandry "Schoonoord", Zeist, March 22 - 24, 1971. Wageningen: Pudoc; 1971. p. 321 p. : ill.
