000 01120nam a22003377a 4500
003 CHAP
005 20220329133750.0
008 971013s1979 r 00010 d
010 _a10548
011 _a11520
035 _a10758
040 _cCHAP
090 _aFolleto 5741
100 0 0 _aRomahn de la Vega, Carlos Francisco.
_999471
245 _aResina de pino
260 _aChapingo, Méx. :
_bUACH. Departamento de Bosques,
_c1979
300 _a84 p.
_b: ilus
590 _aBATCH-UPD
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590 _aCONVERSION
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650 1 4 _aGomas y resinas.
_948606
650 1 4 _aPináceas.
_988210
901 _aBK
942 _cFOLL
949 _aFolleto 5741
_bBC
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_d-22577
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_i10758
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949 _aFolleto 5741
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_d-22578
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949 _aFolleto 5741
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_d-22579
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949 _aFolleto 5741
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_d-22581
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949 _aFolleto 5741
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999 _c10548
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