Act to Extend Certain Authorities of the Secretary of the Interior with Respect to Water Resources Research and Development and Saline Water Conversion Research and Development Programs, and for Other Purposes
proceedings, ASCE Irrigation and Drainage Division and ASCE Water Resources Planning and Management Division Specialty Conference, Donaldson Brown Center for Continuing Education, Virginia Polytechnic Institute and State University, July 26-28, 1978 ; sponsors, Irrigation and Drainage Division and Water Resources Planning and Management Division of the American Society of Civil Engineers, Virginia Water Resources Research Center, cooperating sponsors, Universities Council on Water Resources ... [and others] ; host, Roanoke Branch, Virginia Section, ASCE