Directory of assistance centers of the National Water Data Exchange (NAWDEX)
By: by Cassandra D. Blackwell
Contributors: Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 89-41
Publisher: Dept. of the Interior, U.S. Geological Survey; Books and Open-File Reports Section [distributor
Published: 1989
Place of publication: Denver, Colo
Language: eng
Format: Microform
Subjects: National Water Data Exchange -- Directories; Hydrology -- Information services -- Directories
Notes: "Supersedes Open-file report 87-204."