TY  - BOOK
AU  -  World Health Organization 
TI  - Heptachlor
SN  - 92 4 153070 7
U1  - SERIALS 
PY  - 2006///
CY  - Geneva
PB  - W H O
KW  - Environmental Exposure
KW  - Heptachlor -Toxicity
N2  -  Heptachlor -Toxicity, Environmental Exposure
ER  -