Ground-water hydrology of the Punjab, West Pakistan with emphasis on problems causedby cannel irrigation /
by D. W. Greenman, W. V. Swarzenski, and G. D. Bennett
- Washington, D.C. : United States Government Printing Office, 1967
- 66 p. ; 28 cm.
- Geological survey water- supply paper ; 1608 - H .
Cover title Contributions to the hydrology of Asia and Oceania