The american standard of perfection /
The american standard of perfection / The american pultry association - Davenport, EUA el autor 1947 - 422 p. il. ; 20 cm
AVICULTURA
AVES DE CORRAL
POLLO
PATO
PAVO
636.5 A 51
AVICULTURA
AVES DE CORRAL
POLLO
PATO
PAVO
636.5 A 51