00512nam a2200181Ia 450000500170000000800410001702000180005803500090007604100080008508200110009310000300010424500690013426000450020330000070024850000090025550500450026465000210030920260808125507.0260808s9999||||xx |||||||||||||| ||und|| a92-4-154438-4 a6280 aENG a632.95 aWorld Health Organization 0aControl technology for the formulation and packing of pesticides aGenevabWorld Health Oraganizationc1992 a79 aGift aWHO, food safety, agricultural standards aWHObAgriculture