TY - BOOK AU - Bennet,Eva-Maria . AU - Behm,Carolyn . AU - Bryant,Christopher . TI - Comparative biochemistry of parasitic helminths / SN - 0412327309 U1 - 616.962 PY - 1989/// CY - New York : PB - Chapman and hall , KW - COMPARATIVE BIOCHEMISTRY N1 - Includes Index ER -