| 000 | 00390nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140316s9999 xx 000 0 und d | ||
| 020 | _a818583539X | ||
| 082 |
_a631 _bDHA/EC.2 |
||
| 100 | _a | ||
| 245 | _aEcological agricultural and sustainble development V.2 | ||
| 260 |
_aLudhiana _bPunjab agricultural university _c1998 |
||
| 300 | _a716 | ||
| 700 | _aDhaliwal,G S | ||
| 942 |
_2ddc _cREF |
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| 999 |
_c17880 _d17880 |
||