| 000 | 00389nam a22001337a 4500 | ||
|---|---|---|---|
| 999 |
_c6871 _d6871 |
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| 005 | 20191220132748.0 | ||
| 008 | 171108b xxu||||| |||| 00| 0 eng d | ||
| 082 |
_222 _a631.58 DOA |
||
| 245 |
_aCropping systems research/ (Acc: D 1281) _cBy Department of Agriculture. |
||
| 260 |
_a: _bDepartment of Agriculture _c1995 |
||
| 300 |
_axvi,215 p. _bill., _c25 cm. |
||
| 700 | _a. | ||
| 942 |
_2ddc _cAG |
||