Hand dug wells and their construction/
Watt, S. B.
Hand dug wells and their construction/ [by] S. B. Watt, W. E. Wood. - London : Intermediate Technology Publications, 1990. - 253p.: ill.; 21cm.
Includes bibliographic references and index.
0903031965 £3.50 09030319574 £3.50
77371828
GB77-17242
Wells--Handbooks, manuals, etc.
TD 407 / .W38 1990
622/.37
Hand dug wells and their construction/ [by] S. B. Watt, W. E. Wood. - London : Intermediate Technology Publications, 1990. - 253p.: ill.; 21cm.
Includes bibliographic references and index.
0903031965 £3.50 09030319574 £3.50
77371828
GB77-17242
Wells--Handbooks, manuals, etc.
TD 407 / .W38 1990
622/.37