000 00898nam a22003137a 4500
003 CHAP
005 20220329135059.0
008 971013s1917 mx r 00010 spa d
010 _a30625
011 _a31597
035 _a35709
040 _cCHAP
090 _aTesis
100 0 0 _aCortés, Juan José.
_928412
245 1 _aBeneficio de la resina
260 _aMéxico :
_bEl autor,
_c1917
300 _asin pag.
502 _aTesis (Ing. Agr.) -- ENA
590 _aALEPH
_b10
_c20130110
_lUCH01
_h1252
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h0310
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h2236
590 _aBATCH-UPD
_b10
_c20130409
_lUCH01
_h2342
590 _aBATCH-UPD
_b10
_c20130914
_lUCH01
_h1052
590 _aCONVERSION
_b10
_c20130109
_lUCH01
_h1317
650 1 4 _aGomas y resinas.
_948606
901 _aBK
942 _cTESIS
949 _bBC
_cTES
_d-82599
_eTS1
_i35709
_si
999 _c30625
_d30625