00455nam a2200181 a 450000100080000000500110000800800410001902000150006010000150007524500460009026000390013630000100017565000180018565300190020370000150022270000160023770000200025310115502012-10-18       1980    bl uuuu      00u1 u    #d  a02504037491 aBITTON, G.  aSludgebhealth risks of land application.  aAnn Arbor: Ann Arbor Sciencec1980  a367p.  aSewage sludge  aLodo de esgoto1 aDAMRON, B.1 aEDDS, G. T.1 aDAVIDSON, J. M.