Development of a digital model of ground-water flow in deeply weathered crystalline rock, Chester County, Pennsylvania /

"August 1980."

Effects of strip mining the abandoned deep Anna S Mine on the hydrology of Babb Creek, Tioga County, Pennsylvania /

Bibliography: p. 41.

Permeability of covers over low-level radioactive-waste burial trenches, West Valley, Cattaraugus County, New York /

Bibliography: p. 34-35.

Ground water in the Seaside area, Monterey County, California /

"September 1982."

Ground-water resources of the White River basin, Delaware County, Indiana /

"September 1982."

Hydrology of the White Tail Butte area, northern Campbell County, Wyoming /

Shipping list no.: 87-323-P.

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

Mode of access: Internet.