Watershed boundaries and digital elevation model of Oklahoma derived from 1
Subtitle: 100,000-scale digital topographic maps
By: by Joel R. Cederstrand and Alan Rea
Series: U.S. Geological Survey open-file report -- 95-727; U.S. Geological Survey open-file report (CD-ROM) -- 95-727
Publisher: U.S. Geological Survey
Published: 1995
Place of publication: Reston, Va.
Language: eng
Format: [computer file] /
Subjects: Watersheds; Databases; Altitudes
Notes: Title from disc label.

ISO 9660

System requirements: Compatible with UNIX, MS-DOS, Macintosh, and VAX operating systems ; CD-ROM extensions ; each data set is provided in two formats, a public-domain format and ARC/INFO (Version 7.0.2) format ; graphic images are provided in GIF files.