The sulphate process of pulp production produces over _____ percent of all wood pulp produced:
a. 80%
b. 30%
c. 60%
d. 40%
e. 75%
Answer: C
The sulphate process of pulp production produces over _____ percent of all wood pulp produced:
a. 80%
b. 30%
c. 60%
d. 40%
e. 75%
Answer: C