TY - BOOK AU - Wakelin,Derek TI - Immunity to parasites: how animals control parasitic infections SN - 0713128895 (pbk.) AV - QL757 W35 1984 U1 - 636.089/696 19 PY - 1984/// CY - London, Baltimore, Md., U.S.A. PB - E. Arnold KW - Veterinary parasitology KW - Immunological aspects N1 - Includes Bibliographical references and Index ER -