Elbahi SA. Use Of Eggshell As Adsorbent In Elimination Of Pb (Ii) And Cd (Ii) From Aqueous Solutions. JPRB [Internet]. 5Nov.2018 [cited 21Nov.2024];3(3):200-3. Available from: http://scitecresearch.com/journals/index.php/jprb/article/view/1635