Geologic and hydrologic aspects of tunneling in the Twin Cities area, Minnesota /

Bibliographic Details
Corporate Authors:	Minnesota Geological Survey, Geological Survey (U.S.)
Other Authors:	Norvitch, R. F. (Ralph F.), Walton, Matt S.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey, 1979.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1157.
Subjects:	Geology > Minnesota > Twin Cities Metropolitan Area > Maps. Engineering geology > Minnesota > Twin Cities Metropolitan Area > Maps. Tunnels > Minnesota > Twin Cities Metropolitan Area > Maps.

Evans: Maps File (2nd floor)