| 000 | 01156nam a22003497a 4500 | ||
|---|---|---|---|
| 003 | CHAP | ||
| 005 | 20220329133110.0 | ||
| 008 | 971013s1990 r 00010 d | ||
| 010 | _a2124 | ||
| 011 | _a3096 | ||
| 035 | _a2296 | ||
| 040 | _cCHAP | ||
| 090 | _aTesis | ||
| 100 | 0 | 0 |
_aFrausto Leyva, Juan Manuel. _943075 |
| 245 | _aExtracción de trozas con tecnología apropiada en bosques de Chignahuapan, Puebla | ||
| 260 |
_aChapingo, Méx. : _bEl Autor, _c1990 |
||
| 300 |
_a239 h. _b: ilus. |
||
| 500 | _aD44-157 | ||
| 502 | _aTesis (Ing. Agr. Esp. en Bosques) -- UACH. División en Ciencias Forestales | ||
| 590 |
_aALEPH _b10 _c20130110 _lUCH01 _h1212 |
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| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1728 |
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| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h1110 |
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| 590 |
_aBATCH-UPD _b10 _c20130914 _lUCH01 _h0705 |
||
| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1302 |
||
| 650 | 1 | 4 |
_aBosques _xExtracción _xPuebla. _914189 |
| 650 | 1 | 4 |
_aBosques _xPuebla. _914372 |
| 650 | 1 | 4 |
_aMaquinaria forestal. _971212 |
| 901 | _aBK | ||
| 942 | _cFOLL | ||
| 949 |
_bBC _cTES _d-11796 _eTS1 _h23912 _i2296 _si |
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| 949 |
_bBC _cTES _d22962 _eTS2 _fc.2 _h23912 _i2296 _si |
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| 999 |
_c2124 _d2124 |
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