Tongass Timber Reform Act Wilderness areas supplement to U.S. Geological Survey open-file report 91-10 [electronic resource] : (Undiscovered locatable mineral resources of the Tongass National Forest and adjacent lands, southeastern Alaska) / by David A. Brew and James L. Drinkwater.
Imprint
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 1991.