Browse by LC Call Number
Browse by Author
Browse by Subject
Export to Refworks
Export to EndNote
Report an Issue
Hydrologic unit map--1974, State of Minnesota / prepared in cooperation with the U.S. Water Resources Council
Geological Survey (U.S.)
Reston, Virginia : U.S. Geological Survey, 1976.
1 map : color ; 136 x 120 cm, folded in envelope 30 x 24 cm
Water Resources Council (U.S.)
Browse Nearby on Shelf
I Want It
I 19.89/2:M 66
Cartographic Mathematical Data:
Scale 1:500,000. 1 in. equals approximately 8 miles ; Lambert conformal conic projection based on standard parallels 33° and 45° (W 97°14ʹ21ʺ--W 89°29ʹ00ʺ/N 49°23ʹ04ʺ--N 43°29ʹ57ʺ)..
Relief shown by spot heights.
"Base map drainage modified in 1974."
Base map "Compiled in 1963. Edition of 1965."
Includes text and table of hydrologic units.
View MARC record
| catkey: 1989174