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4
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Chlorophenols other than pentachlorophenol.
- 615.9 C544o
- World Health Organization,
- c 1989.
- Geneva :
-
Polychlorinated dibenzo-para-dioxins and dibenzofurans.
- 615.9 P782
- World Health Organization,
- c 1989.
- Geneva :
-
2,4-Dichlorophenoxyacetic acid (2,4-D) : environmental aspects.
- 615.9 T9743d
- World Health Organization,
- c 1989.
- Geneva :
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Dichlorvos.
- 615.9 D546
- World Health Organization,
- c 1989.
- Geneva :