Ammar, M., Hameed, S., Haque, I.U., Mughal, S.M., Riaz, H., Parveen, R. and Yasmin, G. 2013. SEROLOGICAL IDENTIFICATION OF CITRUS TRISTEZA CLOSTEROVIRUS (CTV) AND MOLECULAR CHARACTERIZATION OF ITS COAT PROTEIN GENE. Pakistan Journal of Phytopathology. 25, 1 (Jun. 2013), 23-36.