| 000 | 01253nam a22003617a 4500 | ||
|---|---|---|---|
| 003 | CHAP | ||
| 005 | 20250913062742.0 | ||
| 008 | 971013s1984 r 00010 d | ||
| 010 | _a55942 | ||
| 011 | _a56914 | ||
| 035 | _a61067 | ||
| 040 | _cCHAP | ||
| 090 | _aTesis | ||
| 100 | 0 | 0 |
_aZamudio González, Benjamín. _9123558 |
| 245 | _aPredicción del movimiento de nitratos en suelos labrados | ||
| 260 |
_aChapingo, Méx. : _bEl autor, _c1984 |
||
| 300 |
_a231 h. _b: ilus. ; tablas |
||
| 502 | _aTesis (M.C. Esp. en Suelos) -- Colegio de Postgraduados. Centro de Edafología | ||
| 590 |
_aALEPH _b10 _c20130110 _lUCH01 _h1334 |
||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h0041 |
||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h0638 |
||
| 590 |
_aBATCH-UPD _b10 _c20130409 _lUCH01 _h2027 |
||
| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h0322 |
||
| 590 |
_aBATCH-UPD _b10 _c20130914 _lUCH01 _h1711 |
||
| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1330 |
||
| 650 | 1 | 7 |
_aLabranza _xEfecto en suelos _2 _964305 |
| 650 | 1 | 4 |
_aSuelos _xNitrógeno en. _9110451 |
| 901 | _aBK | ||
| 942 | _cFOLL | ||
| 949 |
_bBC _cTES _d-131323 _eTS1 _i61067 _si |
||
| 949 |
_bBC _cTES _d33724000686408 _eTS2 _fc.2 _i61067 _sb |
||
| 949 |
_bBC _cTES _d33724000686416 _eTS2 _fc.3 _i61067 _sb |
||
| 999 |
_c55942 _d55942 |
||