Lageson, H. Effects of thinning type on the harvester productivity and on the residual stand / H. Lageson. -- 1 obr., 5 tab., res. angl., lit. X

In J. Forest Engng. -- Roč. 8, č. 2 (1997), s. 7-14

I. J. Forest Engng. -- Roč. 8, č. 2 (1997), s. 7-14

630*32/*369+630*461
ZV001