TY  - BOOK
AU  - World Health Organization
TI  - IPCS (Environmental health criteria no - 038): Heptachlor
SN  - 92-4-154098-2
U1  - 547.536 
PY  - 1984///
CY  - Geneva
PB  - UNEP and World Health Organization
KW  - IPCS
KW  - Organic chemistry
N1  - Gift; IPCS, chemical safety, organic chemicals
ER  -