Chakraborty, Usha and Chakraborty B NBasu, Pratip Kumar2017-07-112017-07-111996https://ir.nbu.ac.in/handle/123456789/903enpestalotiopsis theaeSawadaCamellia sinensesSerological relationship between pestalotiopsis theae (Sawada) Stey and Camellia sinenses (L). O. KuntzeThesis119342TH 581.29/B327s