Rural water supply design manual
By: [prepared by Viak AB].
Contributors: Viak AB.; Botswana. Dept. of Water Affairs.
Publisher: Republic of Botswana, Ministry of Mineral Resources & Water Affairs, Dept. of Water Affairs
Published: 1900
Place of publication: Gaborone
Language: eng
Subjects: Water-supply, Rural -- Botswana -- Handbooks, manuals, etc.; Water-supply engineering -- Botswana -- Handbooks, manuals, etc.
Notes: "February 1989"--V. 3.
"(Chapters 18-25)"--V. 3.
Table of contents: title: v. 3. Design procedures.