38. Environmental Health Criteria 555,924 HEPTACHLOR Heptachlor / [IPCS International Programme on Chemical Safety], - Geneva s World Health Organization, 1984. - 81 s. ; 21 cm. - (Environmental Health Criteria ; 38) U dołu s. tyt. : Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation, and the World Health Organization. - Bibliogr. s. 62-81 ISBN 92-4-154098-2