Gerald Stapleton, Plantation cost of production survey 1995, Coffee Discussion Paper No.19, Goroka, Coffee Industry Corporation Ltd, Industry Affairs Division, Jan 1997, 19pp.
P.M. Bodman, Quarterly Coffee Report No.14, Goroka, PNG Coffee Industry Board, Jan 1989, 11pp. & appendices.
P.M. Bodman, Quarterly Coffee Report No.15, Goroka, PNG Coffee Industry Board, Apr 1989, 12pp., and appendices, p/c.
L.T. Tautea, Quarterly Coffee Report No.17, Goroka, PNG Coffee Industry Board, Oct 1989, 12pp. & appendices.
P.M. Bodman, Quarterly Coffee Report No.18, Goroka, PNG Coffee Industry Board, Jan 1980, 1pp. & appendices.
D.G.V. Smith & Lauatu Tautea, Quarterly Coffee Report No.28, Goroka, Coffee Industry Corporation Ltd, Industry Affairs Division, Oct 1992, 32pp.
Tiri Kuimbakul, Coffee Report No.37, Goroka, Coffee Industry Corporation Ltd, Industry Affairs Division, Mar 1996, 50pp.
PNG Coffee Industry Board, Annual Report for Coffee Year Ending 30 September, 1985
PNG Coffee Industry Board, Annual Report for Coffee Year Ending 30 September, 1987
B. Temon, Papua New Guinea Coffee Industry Board Export Statistics
