MONTANA STATE LIBRARY 



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3 0864 0010 1898 8 



A PRELIMINARY CLASSIFICATION 

 OF THE PLANT COMMUNITIES 

 OF NORTHEASTERN MONTANA 



Sr,^TE DCCUMCJTS CflLLECTIuN 

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MONTANA STATE LIBRARY 



1515 E. 6th AVE. 

 HELENA, MONTANA 59620 



Robert L. DeVelice 



Montana Natural Heritage Program 



1515 East 6th Ave., Helena, MT 59620 



Juanita Lichthardt 

 Moscow, ID 83843 



Patrick S. Bourgeron 



The Nature Conservancy 



Lakewood, CO 80228 



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4/17/91 



