National Center for Appropriate Technology. ATTRA - National Sustainable Agriculture Information Service.
Medicinal and Culinary Herbs
USDA. NAL. Alternative Farming Systems Information Center.
Archived bibliography intended for organic gardeners and small-scale organic farmers. Covers resources on gardening techniques, plant varieties, geographic locations and philosophies. Addresses landscaping, soil fertility, edible plants, ornamental plants, pest control and various aspects of an "organic lifestyle." Updates Organic Gardening Agri-Topic, a guide to resources published before 1989.