Watershed and river basin management : selected proceedings of the 9th IWA International Conference on River Basin Management, held in Edinburgh, Scotland, UK, 11 - 13 September 2002

International Conference on River Basin Management / International Water Association | TIBKAT | 2003

River basin management III : [Third International Conference on River Basin Management, held at Bologna, Italy in September 2005]

International Conference on River Basin Management / Wessex Institute of Technology, Southampton | TIBKAT | 2005

Watershed and basin management : selected papers from the 10th IWA Specialist Conference on Watershed and River Basin Management, held in Calgary, Canada, 13 - 18 September 2005

Tyson, John M. | Catalogue agriculture | 2006

Watershed and basin management : selected papers from the 10th IWA Specialist Conference on Watershed and River Basin Management, held in Calgary, Canada, 13 - 18 September 2005

Specialist Conference on Watershed and River Basin Management / International Water Association | TIBKAT | 2006

Third International Conference on River Basin Management : [held at Bologna, Italy, in September 2005]

Brebbia, C. A. | Catalogue agriculture | 2005