00558nam a2200181Ia 450000500170000000800410001702000180005803500090007604100080008508200120009310000300010524500890013526000530022430000120027750000090028950500480029865000300034620260808125527.0260808s9999||||xx |||||||||||||| ||und|| a92-4-153014-6 a7156 aENG a546.811 aWorld Health Organization 0aIPCS (concise international chemical assessment document no - 14)btributyltin oxide aGenevabUNEP and World Health Organizationc1999 aiv + 29 aGift aIPCS, chemical safety, inorganic substances aIPCSbInorganic chemistry