About FARKAS J
About Forschungsinst. Papier und Zellulose, Czechoslovakia
About BRABEC J
About Forschungsinst. Papier und Zellulose, Czechoslovakia
About Cellulose Chemistry and Technology
About cooking(pulp)
About sulfate pulp
About Manufacturing of various pulps
About 硫酸塩パルプ
About 過程
About 木材
About 挙動