TY - BOOK AU - Joseph A AU - Jacob C K AU - Mydin TI - Evaluation of Hevea brasiliensis clones against powdery mildew and abnormal leaf fall diseases PB - PLACROSYM XIX, 7-10 December 2010, Kottayam. Climate Change. 19th Biennial Symposium on Plantation Crops. Abstracts.pp.188-189. ER -