Books

  1. Soils, Land and Food : Managing the Land during the Twenty-First Century
    Soils, Land and Food : Managing the Land during the Twenty-First Century
  2. Allelopathy: Chemistry and Mode of Action of Allelochemicals
    Allelopathy: Chemistry and Mode of Action of Allelochemicals
  3. Aphids : Volume 2C: Aphids (World Crop Pests, Vol 2c)
    Aphids : Volume 2C: Aphids (World Crop Pests, Vol 2c)
  4. Conservation Farming in the United States: Methods and Accomplishments of the STEEP Program
    Conservation Farming in the United States: Methods and Accomplishments of the STEEP Program
  5. Soil Structure: Its Development and Function
    Soil Structure: Its Development and Function

Books