Reconnaissance geologic map of the Big Fork-Avon environmental study area, Flathead, Lake, Lewis and Clark, Missoula, and Powell counties, Montana /

Bibliographic Details
Main Author:	Witkind, Irving J. (Irving Jerome), 1917-2008
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Weber, W. Mark
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey, 1982.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1380.
Subjects:	Geology > Montana > Flathead County > Maps. Geology > Montana > Lake County > Maps. Geology > Montana > Lewis and Clark County > Maps. Geology > Montana > Missoula County > Maps. Geology > Montana > Powell County > Maps.

Evans: Maps File (2nd floor)