TY - BOOK AU - World Health Organization TI - IPCS (Environmental health criteria no - 157): hydroquinone SN - 92-4-157157-8 U1 - 547.831 PY - 1994/// CY - Geneva PB - UNEP and World Health Organization KW - IPCS KW - Organic chemistry N1 - Gift; IPCS, chemical safety, organic chemicals ER -