Hemlock Woolly Adelgid on DWSP Lands Hemlock Woolly Adelgid (Adelges tsugae Annand) on DWSP Lands: Problem extent and proposed management approach Background and Policy for Hemlock Woolly Adelgid Mgt on DWSP Lands (FINAL).pdf
Silene Latifolia Jennifer Anderson. United States, IA, Jackson Co., McNeil Preserve. 2002. USDA, NRCS. 2008. The PLANTS Database (http://plants.usda.gov, 6 January 2008). National Plant Data Center, Baton Rouge, LA 70874-4490 USA.
Quabbin Landscape and DCR/OWM Natural Resources Management A set of "Fast Facts" about the Quabbin Reservoir, specifically its character and management. Quabbin Resources Management.pdf
The Quabbin Reservoir * Description: Quabbin Reservoir * Creator/Photographer: User:Solarapex * Uploader: User:Solarapex * Date: 13 November 2005 * Other Versions: none * License status: Creative Commons Attribution-Sharealike