STATE DOCUMENTS COLLECTION 

 JUL 2 1992 



MONTANA STATE UBRARy 



1515 E. 6th AVE. 

 HELENA, MONTANA 59620 



THE ECOLOGY OF Arabis fecunda : 



LONG-TERM MONITORING, KNAPWEED REMOVAL, 



AND SOIL CRUST ECOLOGY STUDIES. 



1988 PROGRESS REPORT 



Peter Lesica 



The Nature Conservancy 



Montana/Wyoming Field Office 



P.O. Box 258 



Helena, MT 59624 



and 



J. Stephen Shelly 



Montana Natural Heritage Program 



State Library Building 



1515 E. 6th Avenue 



Helena, MT 59620 



December 198* 



RETURN 



