Recommendations for assessments of undiscovered mineral resources
By: Paul B. Barton ... [et al.]
Contributors: Barton, Paul B; Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 95-82
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 1995
Place of publication: [Reston, Va
Language: eng
Format: Microform
Number of pages: 90
Subjects: Mines and mineral resources -- United States
Notes: Cover title

Distributed to depository libraries in microfiche

Shipping list no.: 97-0319-M

Includes index

Includes bibliographical references (p. 67-77)

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1997?] 2 microfiches : negative

s 1997 dcu n b