TY - BOOK AU - Carrad,Bruce AU - Heywood,Peter F. AU - Bourke,R.Michael ED - Papua New Guinea. Department of Primary Industry. ED - University of Papua New Guinea. Department of History. TI - Papua New Guinea's food problems PY - 1981///] CY - [Port Moresby] PB - Dept. of Primary Industry, P.N.G. KW - Food supply KW - Papua New Guinea KW - Agriculture and state ER -