Stephenson, J. N. (1951). Preparation of stock for paper making. New York: McGraw-Hill Book Company.
Παραπομπή Chicago StyleStephenson, J. Newell. Preparation of Stock for Paper Making. New York: McGraw-Hill Book Company, 1951.
Παραπομπή MLAStephenson, J. Newell. Preparation of Stock for Paper Making. New York: McGraw-Hill Book Company, 1951.
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