00620nam a22001817a 4500003000400000008004100004020001500045082001900060100002300079245016100102260004800263300001400311650002000325650003300345650001400378650002800392650001800420OSt231016b        |||||||| |||| 00| 0 eng d  a8176485985  a363.7303bS41E  aShrivastava, A. K.  aEncyclopaedia of Environmental Pollution, Agriculture and Health Hazards, Pollution Development, Environment and Health / cby A. K. Shrivastava; Volume- IV  a.- New Delhib: A. P. H. Publishingc, 2004  axiv,432p.  aSocial Sciences  aSocial Problems and Services  aPollution  aEnvironmental Pollution  aEncyclopaedia