TY - BOOK AU - Gordon,Ian R. TI - Controlled reproduction in pigs T2 - Controlled reproduction in farm animals series SN - 0851991165 (alk. paper) AV - SF768.2.S95 G67 1997 PY - 1997/// CY - Wallingford, Oxon, UK, New York: PB - CAB International KW - Swine KW - Reproduction N1 - Includes bibliographical references and index ER -