Unesco. Arid Zone Programme.

• Bioclimatic Map of the Mediterranean Zone
• Climatology
• Directory of institutions engaged in arid zone research
• Environmental Physiology and Psychology in Arid Conditions
• Environmental Physiology and Psychology in Arid Conditions- Reviews of Research
• Guide Book to Research Data For Arid Zone Development
• Human and Animal Ecology
• Land Use in Semi-Arid Mediterranean Climates
• Medicinal Plants of the Arid Zones
• Methodology of Plant Eco-Physiology
• Nment of Turkey and Unesco, April 25-29, 1952
• Physical Principles of Water Percolation and Seepage