00437nam a22001697a 450000500170000000800410001702000260005804000090008404100120009308200130010510000170011824500420013525000080017726000390018530000080022465000350023220260610130400.0260610b        |||||||| |||| 00| 0 eng d  a9788173718113c675.00  aMAIN  aEnglish  a628bALO  aDebi, Aloka   aEnvironmental Science and Engineering  a2nd  aHyderabad bUniversity Pressc2014  a252  aEnvironment Sciences (PM USHA)