Advances in planetary geology.
Contributors: Pieri, David.; Allen, Carlton.; Botts, Michael.; United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.
Series: NASA TM -- 81979.; NASA technical memorandum -- 81979.
Publisher: Scientific and Technical Information Branch, National Aeronautics and Space Administration; For sale by the National Technical Information Service
Published: 1980
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Number of pages: 326
Subjects: Planets -- Geology.
Notes: Originally published as authors' theses.

"June 1980"--Cover.

Includes bibliographies.
Table of contents: title: Geomorphology of Martian valleys / David Pieri; title: Volcano-ice interactions on the Earth and Mars / Carlton Allen; title: The stratigraphic sequence of volcanic and sedimentary units in the north polar region of Mars / Michael Botts.