TY - BOOK AU - Wilfried, Draber TI - Rational approaches to structure, activity and ecotoxicology of agro-chemicals SN - 849358590 U1 - 363.731 PY - 1992/// CY - London PB - CRC Press KW - Pesticides-Structure activity relationship KW - Pesticides Environmental aspects KW - Agricutural Chemical structure activities relationship ER -