B E, Ehsan AM, Jamshed F, Khan IH. CATALYTIC ACTIVITY OF PAKISTANI CLAy MINERALS FOR FRIEDEL-CRAFTS ALKYLATION OF BENZENE AND NAPH­ THALENE: Short Communication. Pakistan Journal of Scientific & Industrial Research [Internet]. 2002 Dec. 23 [cited 2024 May 19];45(6):383-5. Available from: https://v2.pjsir.org/index.php/biological-sciences/article/view/1843