TY - BOOK AU - Sey,Otto TI - CRC handbook of the zoology of amphistomes SN - 0849336244 AV - QL391.P7 S49 1991 PY - 1991/// CY - Boca Raton, Fla. PB - CRC Press KW - Digenea N1 - Includes bibliographical references (p. 433-468) and index ER -