Title
It's Written in the Rocks: The BWCA History
Publisher
Minnesota Department of Natural Resources
Abstract
Summary of the rocks and geology within the Boundary Waters Canoe Area, northeastern Minnesota.
Previously Published Citation
The Conservation Volunteer, January/February 1971
Suggested Citation
Weiblen, Dr. Paul W..
(1971).
It's Written in the Rocks: The BWCA History.
Minnesota Department of Natural Resources.
Retrieved from the University of Minnesota Digital Conservancy,
https://hdl.handle.net/11299/93796.