00517nam a2200169Ia 4500008004100000020001500041040001900056041001200075082002800087100002600115245010000141260002900241300001800270650001200288651002600300850002100326131103s9999    xx            000 0 und d  a8174560173  aLoreto College  aEnglish  a301.31/TRIbLCLIB/42204  aTrivedi, Priya Ranjan  aInternational Encyclopaedia of ecology and environmentb Noise pollution cPriya Ranjan Trivedi  aNew DelhibI.I.E.Ec1995  aV.13 c 22cm.  aEcology  aEcology - Environment  aLCLIB/301.31/TRI