TY  - BOOK
AU  - Holnbeck,Stephen R.
AU  - Parrett,Charles
ED  - Montana.
ED  - United States Geological Survey
TI  - Procedures for estimating unit hydrographs for large floods at ungaged sites in Montana
U1  - 551.48/9 20
PY  - 1996///
CY  - [Washington, D.C.]
PB  - U.S. G.P.O. ;
N1  - 'Prepared in cooperation with the Montana Department of Natural Resources and Conservation.'; Includes bibliographical references (p. 36-37)
ER  -