National Water Data Exchange (NAWDEX) System 2000 data retrieval manual
By: by Owen O. Williams and William A. Knecht
Contributors: Knecht, William A; Geological Survey (U.S.)
Series: Open-file report / U.S. Geological Survey -- 81-419; Open-file report (Geological Survey (U.S.)) -- 81-419
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1981
Place of publication: Reston, Va
Language: eng
Format: Microform
Subjects: Hydrology -- United States; Information storage and retrieval systems -- Water quality; Water quality -- United States
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981?]. 4 microfiche ; 11 x 15 cm

Includes glossary