Heptachlor :
Heptachlor : health and safety guide.
- Geneva : World Health Organization, 1988.
- 35 p.
- Health and safety guide ; no. 14 .
Companion volume to: Environmental health criteria ; 38. Published by the World Health Organization for the International Programme on Chemical Safety.
eng spa.
WHODOC
9241543345
Heptachlor--standards.
WA 240
Companion volume to: Environmental health criteria ; 38. Published by the World Health Organization for the International Programme on Chemical Safety.
eng spa.
WHODOC
9241543345
Heptachlor--standards.
WA 240