Geologic highway map of North Dakota /

Bibliographic Details
Main Author: Bluemle, John P.
Format: Map
Language:English
Published: [Bismarck] : North Dakota Geological Survey, [1977]
Series:Educational series (Grand Forks, N.D.) ; 11.
Miscellaneous map (North Dakota Geological Survey) ; 19.
Subjects:
Description
Item Description:Includes explanation and "West - east vertical slice through North Dakota at 47 1/2⁰ North latitude."
"This map is intended primarily for non-geologists ..."
Cartographic material.
Physical Description:1 map : color ; 35 x 58 cm., on sheet 64 x 82 cm.