Heron, L. R.
Economic and business structure in Papua New Guinea / L.R. Heron. - Carlton, Vic. : Pitman Australia, 1973. - 112 p. ; 21 cm.
0858961857
Papua New Guinea--Economic conditions.
Papua New Guinea--Industries.
Economic and business structure in Papua New Guinea / L.R. Heron. - Carlton, Vic. : Pitman Australia, 1973. - 112 p. ; 21 cm.
0858961857
Papua New Guinea--Economic conditions.
Papua New Guinea--Industries.