00645nam a22002054a 450000500170000000800410001701000140005802000260007203500130009803700150011104000180012608200130014410000190015724500460017626000380022227000590026030000290031950000510034865000400039920080729164931.0080416s2008    waua          001 0 eng    aENG-91451  a9788131304846c895.00  aEN-74984  bDBAD / PUB  aDPLbEnglish   a363.7384  aAgarwal, S.K.   aHeavy metal pollution /cby S.K. Agarwal   aNew Delhi bAPH Publishing c2009  a4435-36/7, Ansari Road, Daryaganj,bNew Delhi e110002  aviii, 260p. c23 cm (Hb)  aIncludes bibliographical references and index   aHeavy metalsxEnvironmental aspects