000 | 00444nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 170901s1987 xx 000 0 und d | ||
020 | _a0824777514 | ||
082 |
_a589.7 _bE48S |
||
100 | _aElkan, Gerald H. | ||
245 | 0 | _aSymbiotic Nitrogen Fixation Technology | |
260 |
_aNew York _bMarcel Dekker, Inc. _c1987 |
||
300 | _a440 | ||
650 | _aBotanical sciences | ||
650 | _aPure Sciences | ||
653 | _aNitrogen fixation | ||
942 |
_2ddc _cBK |
||
999 |
_c9880 _d9880 |