Engineering against schistosomiasis/bilharzia guidelines towards control of the disease

Manylion Llyfryddiaeth
Prif Awdur:	Pike, E. G.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	London Macmillan c1987.
Pynciau:	Schistosomiasis > Prevention. Water-supply engineering.