| 000 | 00505nam a2200193Ia 4500 | ||
|---|---|---|---|
| 001 | 43851 | ||
| 008 | 200505s9999 xx 000 0 und d | ||
| 020 | _a968-18-1699-4 | ||
| 040 |
_aEC-QuPUC _bspa |
||
| 082 | 0 | 4 | _a631.4/K631g |
| 100 | 1 | _aKirkby, M. J | |
| 245 | 0 | _aErosión de suelos / M. J. kirkby ; R. P. C. Morgan | |
| 260 |
_aMéxico, México _bLimusa _c1984 |
||
| 300 |
_a375 p. _b _c23 cm |
||
| 650 | 4 | _aEROSION | |
| 650 | 4 | _aSUELOS - CONSERVACION | |
| 700 | 1 | _aMorgan, R. P. C. | |
| 999 |
_c53801 _d53801 |
||
| 942 | 0 | 0 | _00 |