Biodiversity Heritage Library
By "Duckworth, Carolyn. "
A landowners' guide to Montana wetlands / [written and coordinated by Judy McCarthy ; editor, Carolyn Duckworth].
By: Duckworth, Carolyn. - McCarthy, Judith A.
Publication info: Bozeman :Montana Watercourse, Montana State University, Bozeman,1999
Contributed by: Montana State Library (archive.org)