Clubmoss (Selaginella densa) research

"This report includes activities primarily from July 1, 1966 to June 30, 1967, although some data from earlier work are included ... Because of the close relationship of this project and the mechanical renovation studies supported by State and Federal Funds at North Montana Branch Station, Havre, the results of the Havre studies as they affect knowledge about the management of clubmoss-infested ranges are included in this report"--General Report page.