The production and marketing of pigs
Davidson, Hamish Reid
The production and marketing of pigs Davidson, Hamish Reid - 3rd ed. - London Longmans, Green 1966 - xvi, 516 p.
Prep. with the assistance of W.E. Coey
Swine
Farm produce - Marketing
636.4
The production and marketing of pigs Davidson, Hamish Reid - 3rd ed. - London Longmans, Green 1966 - xvi, 516 p.
Prep. with the assistance of W.E. Coey
Swine
Farm produce - Marketing
636.4