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Chlorinated paraffins / First draft prepared by Dr K. Kenne and Professor U. G. Ahlborg.
- 615.9 C544p
- World Health Organization,
- c1996.
- Geneva :
-
The scientific background of the International Sanitary Conferences, 1851-1938 / Norman Howard-Jones.
- 614.5 H8534
- Howard-Jones, Norman,
- World Health Organization,
- Geneva :