CONTOUR
Subtitle: a modification of G.I. Evenden's general purpose contouring program
By: by Richard H. Godson and Michael W. Webring ; United States Department of the Interior, Geological Survey
Contributors: Webring, Michael; Geological Survey (U.S.)
Series: Open-file report -- 82-797; Open-file report (Geological Survey (U.S.)) -- 82-797
Publisher: The Survey
Published: 1982
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Contours (Cartography) -- Data processing
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1982?]. 1 microfiche ; 11 x 15 cm

Bibliography: p. 27