3 treff

Developing and improving irrigation and drainage systems : selected papers from World Bank seminars
[edited by] Guy Le Moigne, Shawki Barghou...
Bok Engelsk 1992
Dam safety and the environment
Guy Le Moigne, Shawki Barghouti, and Herv...
Bok Engelsk 1990
Reaching rural families in East Africa : a handbook for the fieldworker
Barghouti, Shawki
Bok Engelsk 1973