Ernest P. Imle

• Efforts of the American Cacao Research Institute to improve cacao horticulture
• Hevea rubber, past and future
• Inadquate research endangers cocoa supply
• Living with lily mosaic
• Periconia blight of Hevea
• Plant introduction with Theobroma cacao
• Plant material distribution and quarantine measures for cocoa
• Some insect pests of lilies
• Some needs and accomplishments in cacao research
• Un centro de cuarentena vegetal para cacao en Florida