| 000 | 00896nab a22003497a 4500 | ||
|---|---|---|---|
| 001 | G18674 | ||
| 003 | MX-TxCIM | ||
| 008 | 121211b |||p||p||||||| |z||| | | ||
| 040 | _aMX-TxCIM | ||
| 041 | 0 | _aEs | |
| 043 | _aMX | ||
| 072 | 0 | _aF07 | |
| 090 | _aREP-4668 | ||
| 100 | 1 | _aMaass Moreno, J.M | |
| 245 | 0 | 0 |
_aLa conservación de suelos en zonas tropicales: _b El caso de México |
| 260 | _c1989 | ||
| 340 | _aPrinted | ||
| 500 | _aIllustrations, tables, graphs, bibliography p. 35-36 | ||
| 546 | _aSpanish | ||
| 595 | _aRPC | ||
| 650 | 1 | 0 | _aClearing |
| 650 | 1 | 0 | _aEcosystems |
| 650 | 1 | 0 |
_aErosion _91961 |
| 650 | 1 | 0 | _aMexico |
| 650 | 1 | 0 |
_aSoil conservation _92273 |
| 650 | 1 | 0 | _aSoil deterioration |
| 650 | 1 | 0 | _aTropical zones |
| 650 | 1 | 0 | _aWater erosion |
| 700 | 1 |
_aGarcia-Oliva, F., _ecoaut. |
|
| 773 | 0 |
_tCiencia y Desarrollo _n608233 _gv. 15, no. 90, p. 21-36 |
|
| 942 | _cJA | ||
| 999 |
_c11529 _d11529 |
||