TY - BOOK AU - World Health Organization TI - IPCS (Environmental health criteria no - 151): selected synthetic organic fibres SN - 92-4-157151-9 U1 - 677.494 PY - 1993/// CY - Geneva PB - UNEP and World Health Organization KW - IPCS KW - Manufacturing N1 - Gift; IPCS, industrial safety, manufacturing chemicals ER -