Books
- Welfare Ranching: The Subsidized Destruction of the American West
- America's Historic Stockyards: Livestock Hotels
- Mineral Nutrition of Higher Plants, Second Edition (Special Publications of the Society for General Microbiology)
- Frontiers of Sustainability: Environmentally Sound Agriculture, Forestry, Tranportation, and Power Production
- Hydroponic Gardening: The Magic of Modern Hydroponics for the Home Gardener
Books