Geologic investigations in American Republics, 1946. Tungsten investigations in the Republic of Argentina, 1942-43 / by Ward C. Smith and E.M. González.
Publication Info.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1947.
Washington : United States Government Printing Office
Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
"Prepared in cooperation with the Direccion General de Minas y Geologia, Republica Argentina under the auspices of the Interdepartmental Committee on Scientific and Cultural Cooperation, Department of State."
Bibliography
Includes bibliographical references and index.
System Details
Master and use copy. Digital master created according to Technical Guidelines for Digitizing Archival Materials for Electronic Access. U.S. National Archives and Records Administration, 2004. http://www.archives.gov/preservation/technical/guidelines.html TxDN
Processing Action
digitized 2015 University of North Texas committed to preserve pda TXdn.010