J. M. A. Lenihan

• Atomic energy and its applications
• Economics of the environment
• Energy resources and the environment (Environment and man)
• Food, agriculture, and the environment
• Health and the environment (Environment and man)
• How the body works
• Human engineering
• Measuring and monitoring the environment
• Reclamation (Environment and man)
• Science in action
• The Biological environment
• The Built environment