Depithing of sugar cane bagasse by a biochemical processfor paper pulp manufacture [microform]

Manylion Llyfryddiaeth
Prif Awdur: Vo-Tong, Xuan 1940-
Fformat: Visual Material
Cyhoeddwyd: Quezon City Photoduplication Service. University of the Philippines Library 1977.
Pynciau: