000			00476nam a2200157Ia 4500
008			140712s9999 xx 000 0 und d
020			_a8172331479
041			_aENG
080			_a631.46:633:338 _bDAD-B
245			_aBiotechnological approaches in soil microorganisms for sustainable crop production
260			_c1997 _aJodhpur _bScientifc Publishers
300			_axiv, 351
650			_aMicroorganismsEcologySoil Sciences
700			_aDadarwal, K. R.
942			_2UDC _cBK
999			_c6452 _d6452