Books

  1. Turfgrass Insects of the United States and Canada
    Turfgrass Insects of the United States and Canada
  2. Hard Tomatoes, Hard Times,: The Original Hightower Report, Unexpurgated, of the Agribusiness Accountability Project on the Failure of America's Land
    Hard Tomatoes, Hard Times,: The Original Hightower Report, Unexpurgated, of the Agribusiness Accountability Project on the Failure of America's Land
  3. The Great Central Valley: California's Heartland
    The Great Central Valley: California's Heartland
  4. Versatile Tractors: A Farm Boy's Dream
    Versatile Tractors: A Farm Boy's Dream
  5. Maize and Grace : Africa's Encounter with a New World Crop, 1500-2000
    Maize and Grace : Africa's Encounter with a New World Crop, 1500-2000

Books