Isobenzan / International Programme on Chemical Safety, World Health Organization ; comp. E. A. H. van Heemstra-Lequin [et al.]. - Geneva : World Health Organization, 1992. - 62 p. : il. ; 20 cm. - Environmental Health Criteria 129 0250-863X . Includes bibliographical refernces ISBN: 92-4-157129-2 Subjects--Topical Terms: Insecticides, Organophosphate--toxicityEnvironmental exposure