Books
- Methods for Risk Assessment of Transgenic Plants IV. Biodiversity and Biotechnology
- Exmoor Interlude
- Tropical Tree Crops
- Our Purpose Is to Serve: The First Century of the North Dakota Agricultural Experiment Station (Dakotas)
- Reactions and Movement of Organic Chemicals in Soils: Proceedings of a Symposium Sponsored by Divisions S-1, S-2, S-3, S-9, and A-5 of the Soil Scie (SSSA special publication)
Books