Department of Agriculture and Livestock, Papua New Guinea2024-10-282024-10-289980-82-0861https://hdl.handle.net/1885/733722089106p.documentcolourapplication/pdfen-AUAgriculture -- Papua New Guinea -- MonographsAgricultural Research Division 1989 Annual Research ReportPapua New Guinea. Department of Agriculture, Stock and Fisheries1989This document is provided for research purposes only and must not be reproduced without the prior permission of the Australian National University.