A survey of the aphidae of the St. Augustine district with biological data

Wheatley, P.E.2016-12-092016-12-09https://hdl.handle.net/2139/43583Aphididae -- Biological control -- Research -- Trinidad and TobagoCacao -- Diseases and pests -- Trinidad and TobagoBananas -- Diseases and pests -- Trinidad and TobagoA survey of the aphidae of the St. Augustine district with biological dataTheses