00271nam a2200121 a 450000100080000000500110000800800410001910000190006024500190007926000320009830000100013065000090014017416312013-12-02       1938    bl uuuu      00u1 u    #d1 aKUBIENA, L. W.  aMicropedology.  aAmes,Collegiate Pressc1938  a243p.  aSolo