Managing Basin Interdependencies in a Heterogeneous, Highly Utilized and Data Scarce River Basin in Semi-Arid Africa | Libros

State Department

United States. General Accounting Office

1989

Drinking water

United States. General Accounting Office

1989

Water resources

United States. General Accounting Office

1986

Water pollution

United States. General Accounting Office

1988

Performance audit report

Montana. Legislature. Office of the Legislative Auditor.

1986

Water quality engineering in natural systems

David A. Chin

2006

Engineering and design

United States. Army. Corps of Engineers.

1957

Ground-water monitoring at Santa Barbara, California

Martin, Peter

1982