Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Wilhelms, D. E. (U.S. Geological Survey, Flagstaff, Ariz. and Menlo Park Calif., United States) Cutts, J. A. (California Institute of Technology, Jet Propulsion Laboratory, Pasadena Calif., United States) Hartmann, W. K. (Science Applications, Inc. Tucson, Ariz., United States) Sharp, R. P. (California Institute of Technology Pasadena, Calif., United States) Date Acquired
August 7, 2013
Publication Date
October 1, 1972
Accession Number
73A17476
Distribution Limits
Public