Criteria for awarding school leaving certificates an international discussion : based on the proceedings of the 1977 conference of the International Association for Educational Ass...

Environment and energy environmental aspects of energy production and use with particular reference to new technologies : a report of the United Nations Economic Commission for Eur...

Methods and models for assessing energy resources, first IIASA Conference on Energy Resources, May 20-21, 1975

Also available online for University of the Philippines Diliman via ScienceDirect. Click here to access

The economics of pollution control in the non-ferrous metals industry by Atkins, M.H

Marine sources of energy by Constans, Jacques

Also available online for University of the Philippines Diliman via ScienceDirect. Click here to access

Tunnelling under difficult conditions proceedings of the International Tunnel Symposium, Tokyo 1978

New methods of mental health care

Food security issues in the Arab Near East a report of the United Nations Economic Commission for Western Asia

Rock bolting a practical handbook

Industrial energy conservation a handbook for engineers and managers by Reay, D. A.