Κανονική προβολή Προβολή MARC Προβολή ISBD

Walker, George Walton 1921-

Mineral resources of the Mount Jefferson primitive area, Oregon / by George W. Walker, Robert C. Greene and Eldon C. Pattee. - Washington: United States Government Printing Office, 1966. - vi, D32 p. : ill., maps, tables ; 23 cm. +1 map. - Studies related to wildernessChapter D Geological Survey BulletinChapter D 1230 .

Conduct map: reconnaissance geologic map of the mount jefferson primitive area linn, marion and jefferson counties, Oregon.

Includes bibliographical references (p. D32).

An evaluation of the mineral potential of the area.

Subjects--Topical Terms:
Mines and minerals resources--United States--Oregon
Ore deposits--United States--Oregon

Dewey Class. No.: 553