| 000 | 00928cam a22002777a 4500 | ||
|---|---|---|---|
| 005 | 20220329141208.0 | ||
| 008 | 971010s1987 r 00010 d | ||
| 010 | _a64186 | ||
| 011 | _a65158 | ||
| 035 | _a71414 | ||
| 090 | _aTesis | ||
| 100 | 0 | 0 |
_aRubio Hernández, Gildardo. _9100484 |
| 245 | 0 | _aEstudio de la disponibilidad de Zn en suelos de Chalco y Chapingo | |
| 260 |
_aChapingo, Méx. : _bEl autor, _c1987 |
||
| 300 | _a70 h. | ||
| 502 | _aTesis (Ing. Agr. Esp. en Suelos) -- UACH. Departamento de Suelos | ||
| 590 |
_aALEPH _b10 _c20130110 _lUCH01 _h1350 |
||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1528 |
||
| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h0936 |
||
| 590 |
_aBATCH-UPD _b10 _c20130914 _lUCH01 _h2010 |
||
| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1335 |
||
| 650 | 1 | 4 |
_aSuelos _xZinc en. _9110515 |
| 650 | 1 | 4 |
_aSuelos _zMéxico (Edo.). _9110525 |
| 901 | _aBK | ||
| 949 |
_bS _cTES _d-4037 _eTS1 _i71414 _si |
||
| 999 |
_c64186 _d64186 |
||