00262nam a22001097a 4500003000400000008004100004082001700045100001700062245003700079260002800116300000800144OSt240613b        |||||||| |||| 00| 0 eng d  a576.15bF57E  aFletcher, M.  aEcology of Microbial Communities  aCUPbUBSPD, Patnac1987  a440