lAWHE-dtyMT 



Assessment of Abandoned 



Mines for Bat Use on 



Bureau of Land Management 



Lands in Southwestern 



Montana: 1997-1998 



Submitted to the 



Biological Resources Division, 



Midcontinent Ecological Science Center 



and 



Bureau of Land Management, 



Dillon Field Office 



Paul Hendricks 



David Kampwerth 



Michelle Brown 



November, 1999 



/ firf" MONTANA 



[yjk Natural Heritage 



SEjp Program 



