TY - BOOK AU - World Health Organization TI - IPCS (Environmental health criteria no - 061): chromium SN - 92-4-154261-6 U1 - 546.76 PY - 1988/// CY - Geneva PB - UNEP and World Health Organization KW - IPCS KW - Inorganic chemistry N1 - Gift; IPCS, chemical safety, inorganic substances ER -