Books
- Integrated Pest Control in Viticulture
- Yearbook of Agriculture, 1990 (Yearbook of Agriculture)
- Sustaining Agriculture and the Rural Environment: Governance, Policy and Multifunctionality (Advances in Ecological Economics)
- Agricultural Incentives in Sub-Saharan Africa: Policy Challenges (World Bank Technical Paper ; No. 444)
- Gaseous Loss of Nitrogen From Plant-Soil Systems (Developments in Plant and Soil Sciences)
Books