00261nam a22001097a 4500003000400000008004100004082001700045100001500062245004700077260001900124300000800143OSt240804b        |||||||| |||| 00| 0 eng d  a631.53bK55M  aKhan, M.S.  aMicrobial  Strategies for Crop Improvement  aSpringerc2009  a358