Hartman, Roland Clarence, 1906-

Keeping chickens in cages; a description of the outdoor individual cage system of poultry management as developed mainly in southern California. - [2d print. and revision] - Redlands, Calif. [c1951] - 236 p. illus. 21 cm.

agr52000007


Poultry--Housing.
Poultry.

SF487 / .H313 1951

636.50831