000 | 00461nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170901s1986 xx 000 0 und d | ||
082 |
_a589.7 _bS48C |
||
100 | _aSingh, Randhir | ||
245 | 0 |
_aCurrent Status of Biological Nitrogen Fixation Research _bNational Symposium |
|
260 |
_aHisar _bHaryana Agricultural University _c1986 |
||
300 | _a248 | ||
650 | _aBotanical sciences | ||
650 | _aPure Sciences | ||
653 | _aNitrogen fixation | ||
942 |
_2ddc _cBK |
||
999 |
_c9889 _d9889 |