Lingua: Inglese
Editore: U.S. Geological Survey, Reston, VA, 2001
ISBN 10: 0607982527 ISBN 13: 9780607982527
Condizione: very good. from the preface, "Global demand for mineral resources will continue to increase for the foreseeable future because of the continuing increase in global population and the desire to improve living standards worldwide." softcover, 11" x 8.5", 13 pages.
Editore: U. S. Department of the Interior, Washington, D. C., 1977
Da: Willis Monie-Books, ABAA, Cooperstown, NY, U.S.A.
softcover. Condizione: Very Good. Condizione sovraccoperta: No Dust Jacket. U. S. Geological Survey Circular 930-A.
Editore: Department of Interior, 1985
Condizione: very good. Perpared as a cooperative effort among earth science and mineral resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic of South Africa, the United Kingdom, and the United States of America DT1. stapled binding, 62 pages, illustrated, name stamped on cover.