00270nam a22000977a 4500003000400000008004100004082001800045100001900063245004700082260004300129OSt230827b        |||||||| |||| 00| 0 eng d  a630.276bM27F  aMahanta, K. C.  aFundamentals of Agricultural microbiology   aNew DelhibOxford IBH Publishingc1974