00514nam a22001457a 4500003000800000005001700008008004100025040002100066082001600087245007900103260004300182300002000225500010200245650002100347BD-DhUL20160323124504.0160323s1940    bg ||||| m||| 00| 0 eng |  aBD-DhULcBD-DhUL  a662.93bPRE00aPreparation of activated carbon from rice & betel-nut husks /h[MS Thesis]  aDhaka : bUniversity Of Dhaka, c1940.  a51 p. ;c30 cm.  aThesis (MS )-- Department of Applied Chemistry & Chemical Engineering, University of Dhaka, 1940.00aActivated carbon