TY - BOOK ED - International Programme on Chemical Safety. ED - United Nations Environment Programme. ED - International Labour Organization. ED - World Health Organization. ED - WHO Task Group Meeting on Environmental Health Criteria for Organochlorine Pesticides other than DDT (Chlordane) TI - Heptachlor SN - 9241540982 PY - 1984/// CY - Geneva PB - World Health Organization KW - Heptachlor N1 - chi of nos. 35, 36, 37, 38, 46, 47 and 59 published in one volume by: Beijing : Chinese Academy of Preventive Medicine; Russian version of nos. 21-38 bound together (barcode no. 0072066) ER -