Maine Farms for the Future
http://www.ceimaine.org/content/view/120/170/
Sheepscot Valley Conservation Association
http://www.sheepscot.org/
Maine Outdoor Heritage Fund
http://www.maine.gov/ifw/outdoorheritage/homepage.htm
American Farmland Trust
http://www.farmland.org/
The Farm Foundation
http://www.farmfoundation.org/
The Farmland Information Center
http://www.farmlandinfo.org/
The Farmland Preservation Report
http://www.farmlandpreservationreport.com/