RANGANATHA, S2019-07-052019-07-052011http://krishikosh.egranth.ac.in/handle/1/5810112418India is the largest milk producer in the world with an annual production of 104 million tones in 2008 whereas world milk production reached at 684 million tons in 2008.ISOLATION AND MOLECULAR CHARACTERIZATION OF INFECTIOUS BOVINE RHINOTRACHEITIS VIRUSThesis