International Shiga Forum on Technology for Water Management in the 21st Century, Shiga, 25-27 November 1996 : Proceedings
International Shiga Forum on Technology for Water Management in the 21st Century, Shiga, 25-27 November 1996 : Proceedings
United Nations
- New York United Nations 1998
- 317p
9280717367
Water Management
9280717367
Water Management