TY - BOOK AU - Klasing,Kirk C. TI - Comparative avian nutrition SN - 0851992196 (alk. paper) : AV - QL698 .K58 1998 PY - 1998/// CY - Wallingford, Oxon, UK PB - Cab International KW - Birds KW - Nutrition KW - Captive wild birds KW - Poultry N1 - Includes bibliographical references and index ER -