Erosional development of bedrock spur and gully topography in the Valles Marineris, Mars
By: by Peter C. Patton.
Contributors: United States. National Aeronautics and Space Administration.
Series: NASA contractor report -- NASA/CR-180655.
Publisher: Dept. of Earth and Environmental Sciences, Wesleyan University; National Aeronautics and Space Administration
Published: 1990
Place of publication: Middletown, CT; [Washington, D.C
Language: eng
Format: Microform
Subjects: Bedrock.; Drainage.; Erosion.; Mars surface.; Morphology.; Regolith.; Topograhy.; Weathering.
Notes: Shipping list no.: 91-0122-M.

Also available via Internet from the NASA Technical Report Server web site. Address as of 4/11/06: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900014497%5F1990014497.pdf; current access available via PURL.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1990]. 1 microfiche.