The Control of schistosomiasis : second report of the WHO Expert Committee.
- Geneva : World Health Organization, 1993.
- vii, 86 p. ; 20 cm.
- WHO technical report series, 830 0512-3054 ; .
- Technical report series (World Health Organization) ; 830. .
"WHO Expert Committee on the Control of Schistosomiasis met in Geneva from 8 to 15 November 1991"--Introd.