TY - BOOK ED - International Programme on Chemical Safety. TI - Selected non-heterocyclic polycyclic aromatic hydrocarbons SN - 9241572027 SN - 0250-863X PY - 1998/// CY - Geneva PB - World Health Organization KW - Polycyclic hydrocarbons, Aromatic KW - Environmental exposure KW - Occupational exposure KW - Risk assessment KW - Case studies N1 - Published under joint sponsorship of the United Nations Environment Programme, the International Labour Organisation and the World Health O rganization; Includes bibliographical references ER -