| 000 | 00381nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1988 xx 000 0 und d | ||
| 082 | _a631.45 M77S | ||
| 100 | _aMORGAN, R. P. C | ||
| 245 | 0 | _aSoil erosion and conservation | |
| 260 |
_bLondon _c1988 |
||
| 300 | _a298p | ||
| 650 | _aSOIL EROSION | ||
| 653 | _aSOIL CONSERVATION | ||
| 653 | _aSOIL EROSION | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c101256 _d101256 |
||