MCQOPTIONS
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| 1. |
One unit of Doughlas-fir or western hemlock sawdust is about __. |
| A. | 10 cubic feet of solid wood |
| B. | 300 cubic feet of solid wood |
| C. | 1000 cubic feet of solid wood |
| D. | 80 cubic feet of solid wood |
| Answer» E. | |