B. S. Benjamin
C. B. Wilby
Kollár, Lajos.
Alf Pflüger
Hermann Rühle
A. Aas-Jakobsen
Woldemar Tetzlaff
Kuen Puo Chuang
Joachim Born
J. E. Gibson
Werner Bongard
N. S. Bawa
M. Sanchez-Arcas
Unknown Author
Portland Cement Association
Symposium on Shell Research (1961 Delft)
Clovis B. Heimsath
Clovis Heimsath