Aqua Systems 2000 Inc.

Leaders in water management and control

Links

California Polytechnic State University
San Luis Obispo, California USA
Website

John A. Replogle, Research Hydraulic Engineer
U.S. Water Conservation Laboratory (USWCL)
Phoenix, Arizona USA
Website

National Research Council (NRC)
Ottawa, Ontario Canada
Website

United States Department of Agriculture (USDA), Agriculture Research Service (ARS)
Phoenix, Arizona USA
Website