(1972). Simulation of machines for the continuous felling of trees / by R.M. Newnham.
Chicago-čujuhus (17. p.)Simulation of Machines for the Continuous Felling of Trees / by R.M. Newnham. 1972.
MLA-čujuhus (9. p.)Simulation of Machines for the Continuous Felling of Trees / by R.M. Newnham. 1972.
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