Gardening Links Cold Frame Gardening http://www.lightmorning.org/Journal/Journal--2001A/cold_frame_mar.htm http://www.ext.colostate.edu/mg/files/gardennotes/722-Frost.html http://www.frontrangeliving.com/garden/coldframe.htm EXTENDING YOUR GARDENING: A GUIDE TO COLD & HOT FRAMES http://www.floydcountyinview.com/coldframes.html Season Extension Techniques for Market Gardeners http://attra.ncat.org/attra-pub/seasonext.html or http://attra.ncat.org/attra-pub/PDF/seasonext.pdf How to improve profitability through season extension http://www.newfarm.org/depts/talking_shop/0403/seasonextention.shtml Season Extension Cornell http://hort.cals.cornell.edu/cals/hort/research/seasonextension.cfm Season Extension Marketing Strategies for Farmers and Ranchers http://www.sare.org/publications/marketing/market05.htm Winter Vegetable Gardening http://www.organicgardening.com/feature/0,7518,s1-5-19-203,00.html Cold Frames http://www.organicgardening.com/feature/0,7518,s1-5-19-106,00.html Floating Row Covers http://www.gardensalive.com/product.asp?pn=2005&sid=13418&eid=&bhcd2=1198963841