The mechanization and automation of cattle production - Reading : British, 1980 - 214 p. : ilus. - Occasinal publication ; 2 . - Occasinal publication ; 2 . LCCN: 24681 Subjects--Topical Terms: Carne--Producción.GanaderÃa--Implementos y maquinaria. Dewey Class. No.: 636.08 / B75