000 00547nam a22002057a 4500
003 OSt
005 20170503084855.0
008 170503b xxu||||| |||| 00| 0 eng d
020 _a0-87930-144-9
040 _aBC
080 _a674 CON
100 _aCONWAY, Steve
245 _aLogging Practices, Principles of Timber Harvesting Systems
260 _aAmerica
_bMiller Freeman Publications
_c1982
300 _a432 p.
650 0 _94297
_aEXPLOTACION FORESTAL
650 0 _93997
_aRECOLECCION
650 0 _9107
_aMADERA
942 _2udc
_cBK
999 _c2071
_d2071