A descriptive catalog of selected aerial photographs of geologic features in areas outside the United States / assembled by Charles R. Warren [and three others].
Publication Info.
Washington : U.S. Department of the Interior, Geological Survey, 1969.
Washington : United States Government Printing Office
Title from title screen (viewed September 24, 2014).
Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
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 2016 University of North Texas committed to preserve pda TXdn.010
