00836nam a22002897a 4500 CHAP 20220329135022.0 971013s1973 r 00010 d 29641 30613 34725 CHAP 674.2 C6 1973 Conway, Steve. 27672 Timber cutting practices 2 ed. San Francisco, Calif. : Miller Freeman, 1973 192 p. : ilus. ; gráfs. A forest industries book BATCH-UPD 10 20130110 UCH01 2108 CONVERSION 10 20130109 UCH01 1317 Aserraderos. 7892 A forest industries book 69 BK LIBRO 674.2 C6 1973 BC LIBRO 33724000106696 LIBRO 35786 34725 i 195.00 29641 29641 0 0 ddc 0 2 0 GRAL BC BC PP_GRAL 2019-12-31 LIBRO 0 674.2 C6 1973 33724000106696 2019-12-31 00:00:00 2019-12-31 LIBRO