Hand dug wells and their construction
By: [by] S. B. Watt, W. E. Wood.
Contributors: Wood, W. E., joint author.
Publisher: Intermediate Technology Publications; Brand: Practical Action
Published: 1976
Place of publication: London
Language: eng
Number of pages: 234
Subjects: Wells -- Handbooks, manuals, etc.
Notes: Bibliography: p. 226-234.