Desertification in Africa: The Lessons it Provides for Arid and Semi-Arid Regions Download

A Decade of the Tropics Eds: Professor Otto T. Solbrig and Professor Frank B. Golley Download

Environmental Education through Biology Ed: Professor Peter J. Kelly Download

Traditional Knowledge and Management of Marine Costal Systems Eds: Dr. Robert E. Johannes, Professor Pierre Lasserre, Professor Scott W. Nixon, Professor Jean Pliya and Professor Kenneth Ruddle Download

Soil Biology Processes and Tropical Soil Fertility: A Proposal for a Collaborative Programme of Research Eds: Professor M.J. Swift Download

The Significance of Species Diversity in Tropicyl Forest Ecosystems Eds: Dr. G. Maury-Lechon, Dr. M. Hadley and Dr. T. Younés Download

The State of Biology in the Arab States Download

Comparative Studies on Tropical Mountain Ecosystems: A Proposal for a Collaborative Programme of Research Eds: Dr. M Monasterio, Dr. G. Sarmiento and Pfof. O. Solbrig Download

Tropical Soil Biology and Fertility: Planning for research Eds: Professor M.J. Swift Download

Responses of Savannas to Stress and Disturbance: A Proposal for a collaborative Programme of Research Eds: P. Frost, E. Medina, J.-C. Menaut, O. Solbrig, M. Swift and B. Walker Download