Breeding and improvement of farm animals
Rice,Victor Arthur
Breeding and improvement of farm animals - 2nd - New York McGraw Hill Book Co. 1934 - 516p.
Stock and stock breeding
636.082.4 R43B
Breeding and improvement of farm animals - 2nd - New York McGraw Hill Book Co. 1934 - 516p.
Stock and stock breeding
636.082.4 R43B