000 00783nam a2200241Ia 4500
008 131122s9999 xx 000 0 und d
020 _a90-247-3255-7
040 _aISI KOLKATA
041 _aEnglish
082 _a572.54507
_bIn61
100 _aEvans H J ed.
110 _aInternational Symposium on Nitrogen Fixation
111 _aInternational symposium on nitrogen fixation
_cCorvallis, USA
_d4-10 Aug 1985
245 _aNitrogen fixation research progress
_bproceedings
260 _aDordrecht
_bMartinus Nijhoff Pub
_c1985
300 _axiv,731p.
440 _aCurrent plant science and biology in agriculture
650 _aMicrobial genetics
650 _aNitrogen-fixation
650 _aNitrogen-fixing microorganisms
650 _aPlant genetics
942 _cBK
999 _c108522
_d108522