Definitions of components of the master water data index maintained by the National Water Data Exchange
By: by Robert A. Perry and Owen O. Williams.
Contributors: Williams, Owen O.; National Water Data Exchange.; Geological Survey (U.S.)
Series: Open-file report / U.S. Geological Survey -- 82-327.; Open-file report (Geological Survey (U.S.)) -- 82-327.
Publisher: U.S. Geological Survey
Published: 1982
Place of publication: [Reston, Va.]
Language: eng
Format: Microform
Subjects: Information storage and retrieval systems -- Water resources development.; Water -- Data processing.
Notes: "(Supersedes Open-file report 78-183)"

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1982?]. 4 microfiches ; 11 x 15 cm.

Bibliography: p. 263-265.