By Hartvelt Frank   in International Journal of Water Resources Development

ISSN:1360-0648|12|4|407-412

Routledge Ltd‎(1996)‎

Access to resources Favorite 20.161077

By Hartvelt Frank   Deiters Anton B.   in Waterlines

ISSN:0262-8104|15|4|6-7

Practical Action Publishing‎(1997)‎

Access to resources Favorite 13.104589

By Alaerts Guy   Hartvelt Frank J. A.   Warner Jeroen   in Waterlines

ISSN:0262-8104|15|4|2-5

Practical Action Publishing‎(1997)‎

Access to resources Favorite 10.080539