Extension and Education Materials for Sustainable Agriculture Series. Center for Sustainable Agricultural Systems, University of Nebraska, 1993 - 2000. A series of volumes useful for traditional classroom instruction, extension meetings with producers, and in-service training of extension agents.? [resources online and for purchase; high school +]
Linking People, Purpose and Place: An Ecological Approach to Agriculture (from the NCSATP Professional Development Program workshops of the North Central Sustainable Agriculture Research and Education Program) (1997)
