Books
- Southern Seed, Northern Soil: African-American Farm Communities in the
- Fundamentals of Weed Science, Second Edition
- Strawberries (Crop Production Science in Horticulture)
- Nutrient Acquisition by Plants : An Ecological Perspective (Ecological Studies)
- Horses, Oxen and Technological Innovation : The Use of Draught Animals in English Farming from 1066-1500 (Past and Present Publications)
Books