00709nam a2200157   4500952012200000999001700122020002400139082001300163100001700176245006800193260005000261300003300311500004800344650015200392942000700544  00104070afsdbfsdd2020-11-06eMulti Line Booksg874.25l0o669 GUPp45946r2020-11-06 00:00:00t1w2020-11-06yBK  c31737d31737  a9788120346000 (pbk)  a669bGUP  aGupta, R. C.  aEnergy and environmental management in metallurgical industries  aNew DelhibPHI Learning Private Limitedc2012  axii, 335 p.b: ill.c; 23 cm  aIncludes appendix, bibliography and  index.  aEnvironment aEnergyvEnvironmental managementvWater pollutionvIndustrial managementvNoise pollutionvWater quality managementvMetallurgyvFEAS  cBK