Proceedings of the 2. International Workshop on the Witches' Broom Disease Crinipellis perniciosa (Stahel)Singer of Cacao [cacau, doenca de planta, vassoura-de-bruxa, fungo] - Comissao Executiva do Plano da Lavoura Cacaueira, Ilheus, BA (Brasil); 2. International Workshop on the Witches' Broom Disease of Cacao Manaus, AM (Brazil) 19 Jul 1982 (Ilheus, BA (Brasil), 1983)
Keywords: CACAU; VASSOURA-DE-BRUXA; FUNGO