00351nam a2200097Ia 4500008004100000041000800041100003200049245008000081260005000161650004200211191203s9999    xx            000 0 und d  aeng  aRavishki Vishvani  Adipathy 0aAdsorption of methyl blue from aqueous solutions using Caryotaurens biochar  aInstitiute of Chemistri CeylonbColomboc2019  a"Seminar Reports ,Dissertations,2019"