Whittemore, Colin Trengove. The science and practice of pig production / Colin Whittemore. - Essex, England : Longman Scientific & Technical, 1993. - xviii, 661 p., [12] p. of plates : ill. (some col.) ; ISBN: 0582092205 Subjects--Topical Terms: Swine. LC Class. No.: SF395.W4 1993 Dewey Class. No.: 636.4