USGS mineral resources program-- supporting stewardship of America's natural resources
By: by S.J. Kropschot with a section on Evolution of Mineral Resource Assessments by Kathleen M. Johnson.
Contributors: Johnson, Kathleen M.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 2006
Place of publication: Reston, Va
Language: eng
Number of pages: 35
Subjects: Mineral Resource Surveys Program (U.S.); Mines and mineral resources -- United States.
Notes: "Circular 1289"

Includes bibliographical references (p. 31-35).