Floods of May 1978 in southeastern Montana and northeastern Wyoming / by Charles Parrett ... [et al.] ; prepared jointly by the U.S. Geological Survey and the National Oceanic and Atmospheric Administration (U.S. Geological Survey professional paper ; 1244)
Floods of May 1978 in southeastern Montana and northeastern Wyoming / by Charles Parrett ... [et al.] ; prepared jointly by the U.S. Geological Survey and the National Oceanic and Atmospheric Administration
(U.S. Geological Survey professional paper ; 1244)