Recent Advances in Mining and Processing of Low-Grade and Submarginal Mineral Deposits: Centre for Natural Resources, Energy and Transport, United Nations, New York

Welding for Challenging Environments: Proceedings of the International Conference on Welding for Challenging Environments, Toronto, Ontario, Canada, 15–17 October 1985

Liquid Helium Technology: Proceedings of the International Institute of Refrigeration Commission 1, Boulder (U.S.A.) 1966

Classification and Nomenclature of Electroanalytical Techniques: Analytical Chemistry Division Commission on Electroanalytical Chemistry

L'U.R.S.S. Aujourd'hui et Demain: Compte Rendu du XXVIe Congrés du P.C.U.S. et Nouvelle Constitution de l'Union Soviétique

XXIIIrd International Congress of Pure and Applied Chemistry: Special Lectures Presented at Boston, USA, 26-30 July 1971

XXIVth International Congress of Pure and Applied Chemistry: Plenary and Main Section Lectures Presented at Hamburg, Federal Republic of Germany, 2–8 September 1973

Weld Quality: The Role of Computers: Proceedings of the International Conference on Improved Weldment Control with Special Reference to Computer Technology Held in Vienna, Austria, 4–5 July 1988 under the Auspices of the International Institute of Welding

Enzymes in Clinical Chemistry: Proceedings of the Second International Symposium on Enzymes in Clinical Chemistry Held in Ghent, Belgium, April 1961

Ethylenethiourea: Applied Chemistry Division Commission on Terminal Pesticide Residues

Resources Society and the Future

Fusion Technology 1980: Proceedings of the Eleventh Symposium, the Examination Schools, Oxford, UK, 15—19 September 1980

Information Symposium Measurement and Control Techniques in Rolling: Luxembourg, 2 and 3 September 1981

Anatomical Atlas of Chinese Acupuncture Points: The Cooperative Group of Shandong Medical College and Shandong College of Traditional Chinese Medicine

Drugs in Psychiatric Practice

Carotenoids Other Than Vitamin A — III: Third International Symposium on Carotenoids Other Than Vitamin A

Bibliographic Guide to Refrigeration 1965–1968: Guide Bibliographique du Froid

Symposia Mathematica

Biotechnological Innovations in Health Care: Biotechnology by Open Learning