A digital-computer model of the Big Sioux aquifer in Minnehaha County, South Dakota /

Mode of access: Internet.

Simulation of streamflow of Flambeau River at Park Falls, Wisconsin to define low-flow characteristics /

Prepared in cooperation with Wisconsin Department of Natural Resources.

Techniques for estimating flow characteristics of Wyoming streams /

Bibliography: p. 45-46.

Plan of study for the northern Atlantic coastal plain regional aquifer system analysis /

"April 1980."

Hydrologic analysis of the proposed Badger-Beaver Creeks artificial-recharge project, Morgan County, Colorado /

"July 1980."

Three dimensional digital-computer model of the Ferron sandstone aquifer near Emery, Utah /

"October 1980."

Investigation of artificial recharge of aquifers in Nebraska /

"September 1980."

Preliminary projections of the effects of chloride-control structures on the quarternary aquifier at Great Salt Plains, Oklahoma /

Bibliography: p. 43-45.

Hydrologic monitoring of a deep-well waste-injection system near Pensacola, Florida, March 1970-March 1977 /

Mode of access: Internet.

Nitrogen in ground water and surface water from sewered and unsewered areas, Nassau County, Long Island, New York /

Mode of access: Internet.

An invitation to industry from your State Vending Stand Program for the blind and the Office of Vocational Rehabilitation, U.S. Department of Health, Education, and Welfare.

Mode of access: Internet.

Water resources activities in Michigan /

Description based on: 1989.

Rapid examination of water in geological surveys of water resources.

From Economic geology, Vol. 6, 1911.

Report upon the geological survey of Newfoundland ...

Mode of access: Internet.

Water-supply paper /

Mode of access: Internet.