Gulati, Ashu and R, Rajkumar and Karthigeyan, S and Sud , R K and Vijayan, D and Thomas, J and Rajkumar, R and Das, R C and Tamuly, P and Hazarika, M and Ahuja, Paramvir Singh (2009) Catechin and Catechin Fractions as Biochemical Markers to Study the Diversity of Indian Tea (Camellia sinensis (L.) O. KUNTZE) Germplasm. Chemistry and Biodiversity, 6 (7). pp. 1042-1052. ISSN 1612-1872