Asikainen, Antti Influence of small control levers of grapple loader on muscle strain, productivity and control errors. / A. Asikainen, P. Harstela. -- 6 obr., 1 tab., lit. 15

In J. For. Engineering. -- Roč. 5, č. 1 (1993), s. 23-28

I. Harstela, P.
II. J. For. Engineering. -- Roč. 5, č. 1 (1993), s. 23-28

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