INTERNATIONAL 520,462 IARC [International Agency for Research on Cancer] monographs on the evaluation of the carcinogenic risk of chemicals to humans / World Health Organization. - Lyon : IARC, - 24 cm Vol. 35 : Polynuclear aromatic compounds Part 4 : Bitumens, coal-tars and derived products, shale-oils and soots. [...] IARC Working Group on the [...] which met in Lyon 21-28 February 1984. - 1985 271, [5] s. : il. ISBN 92-832-1235-5 (soft-cover ed.) ISBN 92-832-1535-4 (hard-cover ed.)