M.P. Botkin Sheep and wool science, production and management - Newjersey Prentice hall 1988 - 449p M.P. Botkin; Ray A Field & C Laroy Johnson: Sheep and wool science, production and management. Newjersey. Prentice hall, 1988. 0-13-808494-7-025--(636.3BOT) ENGLISH ISBN: 0-13-808494-7-025 Dewey Class. No.: 636.3 / BOT