Unknown Author
Madeleine Durand-Charre
G. Mervin Ault
Chester T. Sims
Tom Arimes
Sudhangshu Bose
F. R. N. Nabarro
G. V. Samsonov
Nataliya V. Kazantseva
Gene Haertling
Robert R. Luise
Charles A. Schacht
J. A. Sekhar
Symposium on Ablative Plastics San Francisco 1968.
C. M. Pittman
Tapas Kumar Roy
Evan John Davies
David John Young