Water supply for rural areas and small communities
By: [by] Edmund G. Wagner [and] J.N. Lanoix
Contributors: Lanoix, J. N
Series: World Health Organization. Monograph series -- no. 42; Monograph series (World Health Organization) -- no. 42
Publisher: World Health Organization
Place of publication: Geneva
Number of pages: 337
Subjects: Water-supply, Rural
Notes: Includes bibliographies