00574nam a22001577a 4500003000400000005001700004008004100021082001700062100003100079245021600110260000900326300001000335653001300345700002700358700003100385OSt20211202165420.0211202b        |||||||| |||| 00| 0 eng d  a631.82bK96E  aKumar, SandeepeResearcher  aEngineered biochar for sorption of heavy metals from aqueous solution vis-à-vis ecotoxicological studies on soil application of sorbed biocharscby Sandeep Kumar, guided by Kaushik, Garima and R. Ebhin Masto    c2021  a149p.  aBiochars  aKaushik, GarimaeGuide  aMasto, R. Ebhin eCo-guide