sponsored by Planetary Geology Program, NASA Headquarters, American Geophysical Union, National Academy of Sciences ; convened by Dept. of Earth Sciences, Dartmouth College, U.S. Army Cold Regions Research and Engineering Laboratory ; [editors, Stephen L. Bowen, Edmund Wright]
[Hanover, N.H.] : [Published by U.S. Army Cold Regions Research and Engineering Laboratory for Planetary Geology Program, HQ, National Aeronautics and Space Administration], [1977?]