American Institute of Mining and Metallurgical Engineers.
Unknown Author
Petr Aleksandrovich Usachev
B. N. Laskorin
D. W Fuerstenau
Carl Bruchhold
Abbas Sam
Vladimir Aleksandrovich Glembotskiĭ
John W Hyer
Vladimir Aleksandrovich Glembotskii
Marta E. Bailey
Heather Jean Gass
Ramiro Escudero Garcia
Arthur F. Taggart
Carl Wilhelm Wolfgang Ostwald
Dow Chemical Company.