000 00470 a2200193 4500
245 1 _aAntibiosis among strains of Azotobacter
300 _a230p.
650 _aDefence mechanisms
650 _aAzotobacter
650 _aSpecies
650 _aHosts
650 _aRhizosphere
650 _aNitrogenase
502 _cIARI, Division of Microbiology, New Delhi
_bPh.D.
_d2000
502 _gGaur, Y.D.
100 1 _aGautam, R.
942 _2udc
_cT
901 _aT6638
999 _c143380
_d143380