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| 003 | CHAP | ||
| 005 | 20220817041139.0 | ||
| 008 | 971013s1990 r 10010 d | ||
| 010 | _a7415 | ||
| 011 | _a8387 | ||
| 035 | _a7613 | ||
| 040 | _cCHAP | ||
| 082 |
_a631.4063 _bC7 1990 |
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| 111 | 0 | 0 |
_aCongreso Nacional de la Ciencia del Suelo ( _n23 _d: 1990 _c: Torreón, Coah.) _927062 |
| 245 | 1 | 3 |
_aLa investigación edafológica en México 1989-1990 _b: memorias |
| 260 |
_aChapingo, Méx. : _bLa Sociedad, _c1990 |
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| 300 |
_a408 p. _b; gráfs. |
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| 500 | _a63-132 | ||
| 590 |
_aBATCH-UPD _b10 _c20130109 _lUCH01 _h2321 |
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| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1523 |
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| 590 |
_aBATCH-UPD _b10 _c20130409 _lUCH01 _h1843 |
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| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h0934 |
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| 590 |
_aBATCH-UPD _b10 _c20130914 _lUCH01 _h1032 |
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| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1305 |
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| 650 | 1 | 4 |
_aSuelos _xCongresos. _9110281 |
| 650 | 1 | 4 |
_aSuelos _xMéxico. _9110441 |
| 710 | 0 | _aSociedad Mexicana de la Ciencia del Suelo. | |
| 901 | _aBK | ||
| 942 | _cLIBRO | ||
| 949 |
_a631.4063 C7 1990 _bBC _cCONG _d-81481 _eCONG _fc.4 _h82520 _i7613 _si |
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| 949 |
_a631.4063 C7 1990 _bBC _cLIBRO _d33724000065660 _eLIBRO _h82517 _i7613 _si |
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| 949 |
_a631.4063 C7 1990 _bBC _cLIBRO _d33724000065678 _eLIBRO _fc.3 _h82519 _i7613 _si |
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| 949 |
_a631.4063 C7 1990 _bBC _cLIBRO _d33724000065686 _eLIBRO _fc.2 _h82518 _i7613 _si |
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_c7415 _d7415 |
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