Anwar, Rabia Prevalence of Beta Lactamase Antibiotic Resistance Genes in Bacterial Isolates from Different Soils of Pakistan / Rabia Anwar. - Islamabad: ASAB - NUST, 2014. - 63 p. : ill. ; 30cm. ISBN: Subjects--Topical Terms: Industrial Biotechnology MS-Thesis. Dewey Class. No.: 660