00521nam a2200181Ia 450000500170000000800410001702000180005803500090007604100080008508200110009310000300010424500710013426000530020530000080025850000090026650500420027565000220031720260808125503.0260808s9999||||xx |||||||||||||| ||und|| a92-4-154291-8 a6090 aENG a632.19 aWorld Health Organization 0aIPCS (Environmental health criteria no - 091)baldrin and dieldrin aGenevabUNEP and World Health Organizationc1989 a335 aGift aIPCS, agrochemicals, pesticide safety aIPCSbAgriculture