Swarzenski, Woolfgang.V books & textbook
Fresh and Saline Ground-Water Zones in the Punjab, West Pakistan with Emphasis on Problems Caused By Canal Irrigation
Swarzenski, Woolfgang.V photos, Mpas, Diagrams, Graphs, Tables; 3 fold-out plates in Rear Pocket
Government Printing Offic /1968T Paperback
