Reston, VA : U.S. Geological Survey ; Denver, CO : Information Services [distributor], 2001
Additional/Related Title Information
Map of major lithologic units in the Pacific Northwest : a contribution to the Interior Columbia Basin Ecosystem Management Project / U.S. Department of the Interior, U.S. Geological Survey ; by Bruce R. Johnson and Gary L. Raines ; prepared in cooperation with the U.S. Forest Service and Bureau of Land Management
Geologic investigations series ; map I-2674 Geologic investigations series ; I-2674.
Title from margin of envelope: Lithologic map, Pacific Northwest Contribution to the Interior Columbia Basin Ecosystem Management Project