Cartledge, Ian.
A history of the coffee industry in Papua New Guinea / prepared for Papua New Guinea Coffee Marketing Board (Coffee Industry Board) by Ian Cartledge. - [s.l.] : The Board, [1978]. - 324 p. : ill.
Coffee--Papua New Guinea.
Coffee industry--Papua New Guinea.
A history of the coffee industry in Papua New Guinea / prepared for Papua New Guinea Coffee Marketing Board (Coffee Industry Board) by Ian Cartledge. - [s.l.] : The Board, [1978]. - 324 p. : ill.
Coffee--Papua New Guinea.
Coffee industry--Papua New Guinea.