The Economic impact of proposed regulation R81-19 for site-specific water pollution rules applicable to Citizens Utilities Company discharge to Lily Cache Creek /

Project no. 80.261.

Forest resources of the Wasatch-Cache National Forest /

"July 1997."

Cache Creek-Bear Thrust environmental impact statement : proposed oil and gas drilling near Jackson, Teton County, Wyoming : draft /

On cover: U.S. Department of the Interior, Geological Survey, Conservation Division; U.S. Department of Agriculture, Forest Service, Bridger-Teton National Forest.