Κανονική προβολή Προβολή MARC Προβολή ISBD

Prospects for mineral resource assessments on public lands : proceedings of the Leesburg workshop / edited by Simon M. Cargill and Steven B. Green. - [United States]: [U. S. Geological Survey], 1986. - xiii, 330 p. : maps, tables ; 26 cm. - 980 .

Includes bibliographical references.

Subjects--Topical Terms:
Mines and mineral resources--United States
Public lands--United States
Mines and mineral resources--Canada
Public lands--Canada

Dewey Class. No.: 333.850973