000 | 004020000a22001330004500 | ||
---|---|---|---|
008 | 140223b1992 xxu||||| |||| 00| 0 eng d | ||
041 | _aKan | ||
080 | _aI221p2N90 N2 | ||
082 | _aI221p2N90 N2 | ||
100 |
_aKAUSHIK (B D) _fEd |
||
245 | _aNational Symposium on CyanobaCterial Nitrogen Fixation | ||
260 |
_aNew Delhi _bIndian Agricultural Research Institute _c1992 |
||
650 | _aBotany | ||
999 |
_c121048 _d121048 |