Flora of Berkshire County, Massachusetts [book]

Ralph Hoffmann
1922 unpublished
has kindly read the manuscript and has helped with many difficulties. Mr. C. A. Weatherby has generously given aid and advice. Mrs. Agnes Chase, Mr.
doi:10.5962/bhl.title.7639 fatcat:y37rfxflwjhmfcvdxlzhutz4ni