Chakraborty, UshaDatta, Shraboni2017-07-102017-07-102000https://ir.nbu.ac.in/handle/123456789/891enBrown blight diseaseTeaCamellia sinencesStudies on the Biology of Brown blight disease of Tea, Camellia sinences(L.) O, Kuntze with special reference to the factors effecting its in incidenceThesis140420TH 581.2326/D232s