Federal standards and procedures for the national Watershed Boundary Dataset (WBD)
Contributors: United States. Natural Resources Conservation Service
Edition: 2nd ed.
Series: Techniques and methods -- 11-A3; Techniques and methods -- bk. 11, A-3.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; U.S. Dept. of Agriculture, Natural Resources Conservation Service
Published: 2011
Place of publication: Reston, Va; [Washington, D.C.]
Language: eng
Format: [electronic resource]
Number of pages: 62
Subjects: Watershed management; Water resources development
Notes: Title from PDF title screen (viewed Aug. 26, 2011).

"Chapter 3 of section A, Federal standards book 11, Collection and delineation of spatial data."

Includes bibliographical references (p. 55-56).