Geophysics and petrology of the deep crust and upper mantle : a workshop sponsored by the U.S. Geological Survey and Stanford University /

Mode of access: Internet.

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

Bibliography: p. 41.

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

Mode of access: Internet.

A model for calculating effects of liquid waste disposal in deep saline aquifers /

Sponsored by the United States Geological Survey, contract number 14-08-0001-14703.

Method for correcting soundings of deep swift rivers /

Mode of access: Internet.

Occupational compensation survey--pay only.

Latest issue consulted: Nov. 1993.