Methods and techniques of ground-waterinvestigation and development
Subtitle: transactions of the Second Ground-water Seminar on Methods and Techniques of Ground-water Investigation and Development held at Tehran, Iran from 16 October to 5 November 1966
By: Economic Commission for Asia andthe Far East [and] United Nations Educational, Scientific and Cultural Organization.
Contributors: United Nations. Economic Commission for Asia and the Far East.; Unesco.
Series: Water resources series -- no.33
Publisher: United Nations
Published: 1967
Place of publication: New York
Language: eng