000 00973nam a22003017a 4500
003 CHAP
005 20220329140819.0
008 971013s1966 r 00010 d
010 _a58046
011 _a59018
035 _a63175
040 _cCHAP
090 _aFolleto 2724
100 0 0 _aStillings, Fred I.
_9109806
245 _aReport on an administrative study of skyline loging
260 _aSan Francisco :
_bU.S. Forest Service. Division of Timber Management,
_c1966
300 _a23 p.
_b: ilus. : mapa
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h0354
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h2207
590 _aBATCH-UPD
_b10
_c20130410
_lUCH01
_h1511
590 _aBATCH-UPD
_b10
_c20130914
_lUCH01
_h0716
590 _aCONVERSION
_b10
_c20130109
_lUCH01
_h1331
650 1 4 _aBosques
_xExtracción
_xE.U.A.
_914182
700 0 _aGerson, William M.
_947786
901 _aBK
942 _cFOLL
949 _aFolleto 2724
_bBC
_cFOLL
_d-135695
_eTS1
_i63175
_si
999 _c58046
_d58046