Author
American Vacuum Society
1 results
Chittick, V. L. O. (Victor Lovitt Oakes), 1882-1972
1 results
International Congress on Vacuum Science and Technology
1 results
National Vacuum Symposium
1 results
Odegard, Peter H., 1901-1966
1 results
United Nations Conference on Desertification
1 results
United Nations Conference on Trade and Employment
1 results
Walls, James
1 results
Wilcox, Clair, 1898-1970
1 results
Writers' Conference on the Northwest
1 results