Porcelain Enamel Institute. Technical Forum (42nd : 1980 : University of Illinois) Hughes, G. Bernard (George Bernard), 1896- Porcelain Enamel Institute. University of Illinois at Urbana-Champaign. Wiley InterScience (Online service)

Automotive Materials Conference (9th : 1980 : University of Michigan) Maxwell, Betsy. Powell, Bob Ross. University of Michigan. Department of Materials and Metallurgical Engineering. American Ceramic Society. Michigan Section.

Conference on Composites and Advanced Ceramic Materials (5th : 1981 : Merritt Island, Fla.) McCauley, James W. American Ceramic Society. Ceramic-Metal Systems Division. Wiley InterScience (Online service)

Educational Symposium on Refractories in Slagging Environments (1981 : Washington, D.C.) McGee, Thomas D. (Thomas Donald), 1925- National Institute of Ceramic Engineers (U.S.) American Ceramic Society. Ceramic Educational Council. American Ceramic Society. Refractories Division.

American Ceramic Society. Materials & Equipment Division. Hackler, Cullen. American Ceramic Society. Whitewares Division. American Ceramic Society. Meeting (83rd : 1980 : Washington, D.C.) Wiley InterScience (Online service)

Symposium on Predictive Ability (1980 : Berkeley, Calif.) Fischer, Hugo B. International Association for Hydraulic Research. American Society of Civil Engineers. University of California, Berkeley.

International Conference on the Photochemical Conversion and Storage of Solar Energy (3rd : 1980 : Boulder, Colo.) Connolly, John S. Solar Energy Research Institute. United States. Department of Energy. Division of Chemical Sciences.

Duijvenbooden, W. van. Glasbergen, P. Lelyveld, I. H. van.

Conference on Analytical and Numerical Approaches to Asymptotic Problems (1980 : University of Nijmegen) Axelsson, O., 1934- Frank, L. S. (Leonid S.), 1934- Sluis, A. van der (Abraham)

Knowles, Ian W. Lewis, Roger T. International Conference on Spectral Theory of Differential Operators (1981 : University of Alabama)

Hansen, P. (Pierre) Workshop on Applications of Graph Theory to Management (1979 : European Institute for Advanced Studies in Management) International Mathematical Programming Symposium (10th : 1979 : Montréal, Québec)

Hobbs, Peter Victor, 1936-2005. Deepak, Adarsh. Atmospheric Sciences Laboratory (U.S.) United States. Army Research Office. Symposium on Clouds: Their Formation, Optical Properties, and Effects (1980 : Williamsburg, Va.)