Federal standards and procedures for the national Watershed Boundary Dataset (WBD)
Title
Federal standards and procedures for the national Watershed Boundary Dataset (WBD) [electronic resource].
Edition
2nd ed.
Published
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; [Washington, D.C.] : U.S. Dept. of Agriculture, Natural Resources Conservation Service, 2011.
Physical Description
1 online resource (ix, 62 p.) : col. ill., maps.
Notes
Title from title screen (viewed on Aug. 26, 2011).
"Chapter 3 of section A, Federal standards book 11, Collection and deliniation of spatial data."