audio opensource_audio Fred Kirschenmann says that if Land Grant Universities wish to remain useful to farmers, they must reorient their research to address the realities of energy, climate and water in the 21rst century. Sustainability; Farming; Kirschenmann; Extension; Land Grant johnemarlin http://creativecommons.org/licenses/publicdomain/ FredKirschenmannOct.13.2008UofI marlinje@gmail.com 2008-10-15 22:13:05 2008-10-15 22:25:56