| 000 | 01206nam a22003617a 4500 | ||
|---|---|---|---|
| 003 | CHAP | ||
| 005 | 20220329133140.0 | ||
| 008 | 971013s1991 r 00010 d | ||
| 010 | _a2721 | ||
| 011 | _a3693 | ||
| 035 | _a2894 | ||
| 040 | _cCHAP | ||
| 090 | _aTesis | ||
| 100 | 0 | 0 |
_aFernández Pedraza, Enrique. _940264 |
| 245 | _aExportación de carbón vegetal en México diagnóstico y perspectivas | ||
| 260 |
_aChapingo, Méx. : _bEl autor, _c1991 |
||
| 300 | _a83 h | ||
| 500 | _aD47-13 | ||
| 502 | _aTesis (Ing. Forestal con orientación en Industrias) -- UACH. División de Ciencias Forestales | ||
| 590 |
_aALEPH _b10 _c20130110 _lUCH01 _h1213 |
||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h0116 |
||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h2306 |
||
| 590 |
_aBATCH-UPD _b10 _c20130409 _lUCH01 _h2109 |
||
| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h1558 |
||
| 590 |
_aBATCH-UPD _b10 _c20130914 _lUCH01 _h0842 |
||
| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1303 |
||
| 650 | 1 | 4 |
_aCarbón vegetal. _918858 |
| 650 | 1 | 4 |
_aProductos forestales _xMercadeo. _992092 |
| 901 | _aBK | ||
| 942 | _cTESIS | ||
| 949 |
_bBC _cTES _d-12402 _eTS1 _h24995 _i2894 _si |
||
| 949 |
_bDCF _cTES _d-4271 _eTS1 _i2894 _si |
||
| 999 |
_c2721 _d2721 |
||