Keane, P.J. Vascular-streak dieback of cocoa / by P.J. Keane and C. Prior. - Kew, Surrey : CAB International, 1991. - 39 p. : ill. ; 24 cm. - Phytopathological papers : no. 33. . ISBN: 0851987338 (pbk.) Subjects--Topical Terms: Cacao--Diseases and pest.