Hand dug wells and their construction /

Bibliographic Details
Main Author: Watt, S. B. (Simon B.)
Other Authors: Wood, W. E.
Format: Microform Book
Language:English
Published: London : Intermediate Technology Publications, [1977?]
Series:AT microfiche reference library ; 13-331.
AT microfiche reference library ; 13-331.1.
Subjects:
Description
Item Description:Appendix "The use of explosives in well-sinking work" is added to the 1976 original work.
Microform.
Physical Description:253 pages : illustrations ; 21 cm.
Bibliography:Bibliography: pages 226-234, 253.