a Obajulu, Ezekiel Ayo <br/><br/>
\a Production of Activated Carbon from Lafia-Obi Coal for Acid Gas Filter  \h [Text] 
\c by Ezekiel Ayo Obajulu 
 - \a Zaria:  \b Department of Chemical Engineering, A.B.U. Zaria,  \c 2018. 
 - \a xviii,120p.:  \b ill. 
<br/><br/>\a Faculty of Engineering, Ahmadu Bello University, Zaria 
<br/><br/>\a Includes bibliography 
<br/><br/><label>LC Class. No.: </label>\a TP 336 Oba  / \b 516417