Maine and the Environment: A Digital Collection of Archival Resources
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Walter A. Lawrance
Bates College
09-01-1943
Article
https://scarab.bates.edu/context/lawrance/article/1005/viewcontent
http://scarab.bates.edu/lawrance/21
Earth SciencesPhysical Sciences and Mathematics
https://scarab.bates.edu/cgi/viewcontent.cgi?article=1005&context=lawrance