Revised techniques for estimating magnitude and frequency of floods in Montana
By: by Charles Parrett and R.J. Omang ; prepared in cooperation with the Montana Department of Highways ... [et al.]
Contributors: Omang, R. J; Montana. Dept. of Highways; Geological Survey (U.S.)
Series: Open-file report -- 81-917; Open-file report (Geological Survey (U.S.)) -- 81-917
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1981
Place of publication: Helena, Mont
Language: eng
Format: Microform
Subjects: Floods -- Montana
Notes: "September 1981."

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981?]. 2 microfiches ; 11 x 15 cm

Bibliography: p. 36-37