| 000 | 00400nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a631.45 | ||
| 100 | _aRunge,F.D. | ||
| 245 | _aTambo district soil conservation competition,1960 | ||
| 260 |
_a _bSoil Conservation Authority. _c1960 |
||
| 300 | _a23 | ||
| 653 | _aSoil Classification,Erosion,Mulch | ||
| 653 | _aSoil Conservation | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c633 _d633 |
||