Photoclinometry from spacecraft images.
Series: Contributions to astrogeology; Geological Survey professional paper 599-B; Geological Survey professional paper ;; 599-B.
Publisher: U.S. Govt. Print. Off.
Published: 1968
Place of publication: Washington
Language: eng
Number of pages: 10
Subjects: Slopes (Physical geography); Astronautics in astronomy.; Moon -- Surface.
Notes: Bibliography: p. 9-10.