共 2 条
- [1] FUTURE PROFESSIONALS FOR CANADA'S MINERALS INDUSTRY - SOME THOUGHTS ON SUPPLY AND DEMAND. 1982, V 75 (N 845): : 145 - 148
- [2] Standard 30-lb newsprint increase in U.S. set for Feb. 1, but it could be pushed into March, depending upon demand Pulp Pap Week, 1600, 3 (1+9-10):