Ground-water studies : An international guide for research and pr actice /
Ground-water studies : An international guide for research and pr actice /
Edited by R.H. Brown et al.
- Paris : The Unesco Press, 1975
- Various paging ; 25 cm.
- Studies and reports in hydrology ; no.7 .
Includes bibliographical references.
Ground water --Research.------
Includes bibliographical references.
Ground water --Research.------