Page, N. J. (1985). Map showing geochemical characteristics of the North Fork Smith River Roadless Areas, Del Norte County, California, Curry and Josephine Counties, Oregon. U.S. Geological Survey.
Chicago Style (17th ed.) CitationPage, Norman J. Map Showing Geochemical Characteristics of the North Fork Smith River Roadless Areas, Del Norte County, California, Curry and Josephine Counties, Oregon. Reston, Va: U.S. Geological Survey, 1985.
MLA (9th ed.) CitationPage, Norman J. Map Showing Geochemical Characteristics of the North Fork Smith River Roadless Areas, Del Norte County, California, Curry and Josephine Counties, Oregon. U.S. Geological Survey, 1985.
Warning: These citations may not always be 100% accurate.