01022nam a2200301 a 450000100080000000500110000800800410001902000180006010000180007824500610009626000530015730000090021049000230021952002810024265000120052365000090053565000130054465000130055765000110057065000200058165000090060165300190061065300190062965300170064865300120066570000190067770000240069612609591993-04-13       1971    bl uuuu      00u1 u    #d  a0-632-08260-71 aPARKINSON, D.  aMethods for studyng the ecology of soil micro-organisms.  aLondon: International Biological Programmec1971  a116p  a(IBP handbook, 19)  aHabitat description; Sampling; Determination of the form and arrangement of micro-organisms in soil; Isolation of micro-organisms; Biomass measurements; Determination of microbial activity in soil; Identification of soil organisms; Media for isolation of soil micro-organisms.  aecology  asoil  aBiomassa  aEcologia  aEnzima  aEsterilização  aSolo  aMICRO-ORGANIMS  aMicroorganismo  aMicrorganism  aSISTEMA1 aGRAY, T. R. G.1 aWILLIAMS, S. T. ed.