- Tropical Forest Ecology: The Basis for Conservation and Management
- An Amazonian Rain Forest: The Structure And Function Of A Nutrient Stressed Ecosystem And The Impact Of Slash And Burn Agriculture
- An Ecosystem Approach to Sustainable Agriculture: Energy Use Efficiency in the American South
- Participatory Action Research in Natural Resource Management: A Critque of the Method Based on Five Years' Experience in the Transamozonica Region of Brazil
- Conservation: Replacing Quantity with Quality as a Goal for Global Management








