Bell, Simon C.Bourke, MikeShaw, B. D.Shaw, Dorothy E.2019-03-302019-03-3019861834-9455 (online)0817-8038 (print)011_coffee.pdfhttp://hdl.handle.net/1885/157409No abstract available1 vol.application/pdfen-AUAuthor/s retain copyrightThe Coffee Rust Problem in Papua New Guinea