“Glasshouse method for screening seedlings of cocoa (Theobroma cacao L.) for resistance to black pod caused by Phytophthora palmivora(Butl.) Butl”. (1973) Tropical Agriculture, 50(2). Available at: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/3324 (Accessed: 21 June 2024).