SOHI, A. S.BALJINDER SINGH2020-01-062020-01-061993http://krishikosh.egranth.ac.in/handle/1/581013953020052017_0001_0014_005416.pdfENGLISHCOMPARATIVE BIOLOGY OF COFANA SPECTRA (DISTANT) (HOMOPTERA : CICADELLIDAE) ON TWO VARIETIES OF RICEThesis