Deeba Naz-sup-Dr. Muhammad Ashraf TH-MS-Extracellular Biosynthesis, Characterization and Application of Silver Nanoparticles / Deeba Naz-sup-Dr. Muhammad Ashraf - Islamabad ASAB (NCVI) 2013 - xviii, 87 P 30 cm Subjects--Uniform Titles: Virology and Immunology Dewey Class. No.: 616