Users manual for the FGRAF system of programs
By: by Robert B. Main
Contributors: United States. Bureau of Reclamation
Publisher: U.S. Dept. of the Interior, Bureau of Reclamation
Published: 1988
Place of publication: Denver, Colo
Language: eng
Number of pages: 33
Subjects: Hydrology -- Computer programs -- Handbooks, manuals, etc
Notes: Distributed to depository libraries in microfiche

"April 1987."