Royal Gorge EIS area, Colorado : proposed domestic livestock grazing program : draft environmental impact statement /

Includes index.

Map supplement to the Mountain foothills grazing management program draft environmental impact statement /

"February 1980."

Crude oil transportation systems : summary /

At head of title: Final: Environmental statement.

A bibliography on the northern goshawk, (A̲c̲c̲i̲p̲i̲t̲e̲r̲ g̲e̲n̲t̲i̲l̲i̲s̲) /

"November 1977"