Tovue, John C.2024-09-122024-09-12https://hdl.handle.net/1885/73371630640p.journalcolourapplication/pdfen-AUAgriculture -- Papua New Guinea -- PeriodicalsAgricultural extension in Papua New GuineaExtension Bulletin No.04Papua New Guinea. Department of Agriculture, Stock and Fisheries1974This publication is provided for research purposes only and must not be reproduced without the prior permission of the Australian National University.