Zafar S, Mirza ML, Khalid N. ADSORPTION CAPACITY OF RICE HUSK FOR SILVER IONS BY LANGMUIR ISOTHERM METHOD. The Nucleus [Internet]. 2011 Dec. 1 [cited 2024 Nov. 22];48(4):323-30. Available from: http://thenucleuspak.org.pk/index.php/Nucleus/article/view/826