Thomas Joseph2014-09-202014-09-201964-07Coconut Bulletin,July 1964, p-119-126http://hdl.handle.net/123456789/5928Cadang-Cadang, Lethal Yellowing and Root Wilt, dread diseases of the coconut palm that strike only to inflict lingering death have defied so far all efforts at finding their causes although research workers of many countries are hot on the trail of the killers.enArticle