Singh, GulabSharma, Sharwan Kuamr2018-10-092018-10-091985http://krishikosh.egranth.ac.in/handle/1/5810075733EnglishStudies on Persistence and Comparative Bioefficacy of Sevisulf 40:50 W.P. Over Its Individual Components For the Control of Insect Pests of VegetablesThesis