Thomas Varghese, P.Rethinam, P.2014-07-092014-07-092007-02In: Advances in Horticulture, Vol 9-10, (Eds.)KL Chadha ; P Rethinam, 1994. Malhotra Publishing House, New Delhi 1994 p-407-421http://hdl.handle.net/123456789/3897enArticle