Cycle-time equations for five small tractors operating in low-volume small-diameter hardwood stands /
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| Main Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Radnor, Pennsylvania :
United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station,
[1992]
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| Series: | Research paper NE (Broomall, Pa. : 1988) ;
664. |
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