00502nam a22001697a 4500008004100000020001800041040005500059080001600114100002000130245003300150260005700183300001500240490003100255650001300286653001200299700002100311230427b        |||||||| |||| 00| 0 eng d  a9788122407693  aNational Science LibrarycNational Science Library  a504.054bN5  aAthar, Mohammad  aHeavy metals and environment  aNew Delhi: bNew Age International Publishers,c1995  avi, 216p.   aMan and environment series  aScience   aMetals   aVohra, Shashi B