Midwest Plan Service
Unknown Author
J. Shields
John Delmonte
K. L. Mittal
H. C. Standage
Irving Skeist
Terry Sellers
Charles V. Cagle
Technical Association of the Pulp and Paper Industry. Process and Quality Control Committee.
Istvan Benedek
K.W. Allen
Craig E. Nordquist
John Comyn
Antonio Pizzi
Anna Wypych
Norman A. De Bruyne
Donatas Satas
John Johnston