Books
- Proceedings of the 17th International Seaweed Symposium : Cape Town 2001 (International Seaweed Symposium//Proceedings)
- Hemp Diseases and Pests : Management and Biological Control: An Advanced Treatise (CABI Publishing)
- Animal Feeding and Nutrition
- Soils and Environmental Quality, Third Edition
- Science and Colonial Expansion: The Role of the British Royal Botanic Garden
Books