| 000 | 00542nam a22001817a 4500 | ||
|---|---|---|---|
| 999 |
_c10914 _d10914 |
||
| 003 | UDS | ||
| 005 | 20221006031404.0 | ||
| 008 | 170302b xxu||||| |||| 00| 0 eng d | ||
| 040 |
_aLC _bEng. _cLC _dLC |
||
| 050 |
_aS627.C65. _bC51 |
||
| 100 | _q Couper, Douglas C. | ||
| 245 |
_aUse of graded contour banks for soil conservation _c/ Douglas C. Couper |
||
| 260 |
_aIbadan: _bInternational institute of tropical Agriculture, _c1995. |
||
| 300 | _a26p. : | ||
| 600 |
_2Agriculture _xSoil conservation |
||
| 610 | _xprotection | ||
| 942 |
_2lcc _cBK |
||