Directory of assistance centers of the National Water Data Exchange (NAWDEX)
By: by Melvin D. Edwards
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 80-1193; Open-file report (Geological Survey (U.S.)) -- 80-1193
Publisher: U.S. Geological Survey
Published: 1980
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Water resources development -- Information services -- United States; Information storage and retrieval systems -- Water resources development
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1980?]. 1 microfiche ; 11 x 15 cm

"Supercedes Open-file report ; 79-423."