Johann Wolfgang von Goethe
Daniel A. Crowl
Max Stone Peters
Francis X. McConville
Frank Carl Vilbrandt
Unknown Author
Imperial Chemical Industries Limited. Mond Division
Terence M. Shumaker
United States. General Accounting Office
Frank C. Vilbrandt
Richard Powers
I/EC. Industrial and Engineering Chemistry.
Robert Chenciner
Ernest E. Ludwig
Moe Toghraei
Jeffrey B. Harborne
W. T. Thomson
Norman P. Lieberman
Frank L. Evans