National hydrography dataset : linear referencing.

Bibliographic Details
Format: Government Document eBook
Language:English
Published: Denver, CO : U.S. Geological Survey, 2012.
Series:Fact sheet (Geological Survey (U.S.)) ; 2012-3068.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo130570
Description
Item Description:"July 2012."
"National Geospatial Program."
Physical Description:1 online resource (2 unnumbered pages) : one color illustration, color maps.