GOVINDU, H CNAIDU, R2019-07-112019-07-111978No. of Reference 207http://krishikosh.egranth.ac.in/handle/1/5810113799ABSTRACT NOT AVAILABLEennullSTUDIES ON CITRUS DECLINE WITH REFERENCE TO TRISTEZA, GREENING AND PHYTOPHTHORA ROOT-ROTThesis