| 000 | 01129cam a22003257a 4500 | ||
|---|---|---|---|
| 003 | CHAP | ||
| 005 | 20220329140648.0 | ||
| 008 | 971013s1981 mx a r 00010 spa d | ||
| 010 | _a55599 | ||
| 011 | _a56571 | ||
| 035 | _a60724 | ||
| 040 | _cCHAP | ||
| 090 | _aTesis | ||
| 100 | 0 | 0 |
_aSerrano Gálvez, Enrique. _9105214 |
| 245 | 1 | 3 |
_aLa actividad forestal en México : _beconomía y desarrollo |
| 260 |
_aChapingo, Méx. : _bEl autor, _c1981 |
||
| 300 |
_a102 h. : _bgráfs. |
||
| 502 | _aTesis (M.C. Esp. en Bosques) -- Colegio de Postgraduados. Centro de Genética | ||
| 590 |
_aALEPH _b10 _c20130110 _lUCH01 _h1333 |
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| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1328 |
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| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h0834 |
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| 590 |
_aBATCH-UPD _b10 _c20130914 _lUCH01 _h0716 |
||
| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1330 |
||
| 650 | 1 | 4 |
_aBosques _xAspectos económicos. _914058 |
| 650 | 1 | 4 |
_aBosques _xMéxico. _914341 |
| 901 | _aBK | ||
| 942 | _cFOLL | ||
| 949 |
_aTesis _bBC _cTES _d33724002052488 _eTS1 _gDonaciØn _h48440 _i60724 _si |
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| 949 |
_aTesis _bBC _cTES _d33724002052520 _eTS2 _fc.2 _gDonaciØn _h48441 _i60724 _st |
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| 999 |
_c55599 _d55599 |
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