| 000 | 00457nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 100616 1979xxk e 001 0 eng d | ||
| 020 | _a582486920 | ||
| 040 | _aABU,Za | ||
| 050 | _aS 623 | ||
| 100 | _aMorgan, R.P.C. | ||
| 245 | 0 |
_aSoil Erosion and conservation / _cR.P.C. Morgan |
|
| 260 |
_aLondon _bLongman _c1979 |
||
| 300 | _a113p.:ill. | ||
| 504 | _aIncludes Refrences | ||
| 999 |
_c64779 _d64779 |
||