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| 008 | 130225s9999 xx 000 0 und d | ||
| 080 |
_a631.847 _bM319 |
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| 100 | _aSingh, P.K | ||
| 245 | _aManual on blue green algae and azolla biofertilizers | ||
| 260 |
_aNew Delhi _bIARI, National Centre for Conservation and Utilization of Bl _c2000 |
||
| 300 | _a36p. | ||
| 901 | _a221666 | ||
| 942 |
_cB _2udc |
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| 999 |
_c13201 _d13201 |
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