Rural ventilated improved pit latrines
Subtitle: a field manual for Botswana
By: John van Nostrand and James G. Wilson.
Contributors: Wilson, James G.
Series: TAG technical note -- no. 8
Publisher: International Bank for Reconstruction and Development/The World Bank
Published: 1983
Place of publication: Washington, D.C
Language: eng
Number of pages: 61
Subjects: Privies -- Design and construction; Sanitary engineering -- Botswana
Notes: "A joint contribution of the Government of Botswana, the United Nations Development Programme and the World Bank to the International Drinking Water Supply and Sanitation Decade".