Irrigation case studies - Tales from Africa and Vietnam
World pumps ; 383 ; 38
1998
Aufsatz (Zeitschrift)
Englisch
Online Contents | 1999
British Library Online Contents | 2005
|Drainage and irrigation case studies
Online Contents | 1999
Did USAF Technology Fail in Vietnam? Three Case Studies
Online Contents | 1998
|EDITORIAL - Tales of adversity, tales of triumph
Online Contents | 2001