Characterization Of Mycoplasma Gallisepticum Isolates And Their Use In The Production Of Indigenous Mushtaq Ahmad 34805 Prof. Dr. Masood Rabbani 26597 Prof. Dr. 34807 Prof. Dr. Tahir Yaqub 8127 Department of Microbiology 4609 Phd. thesis 34806 1564,T Abstract 2012 2012 2012 Text d eng