Tiri Kuimbakul, Coffee Report No.37, Goroka, Coffee Industry Corporation Ltd, Industry Affairs Division, Mar 1996, 50pp.
Tiri Kuimbakul, Coffee Report No.38, Goroka, Coffee Industry Corporation Ltd, Industry Affairs Division, Jul 1996, 15pp.
Tiri Kuimbakul, Coffee Report No.39, Goroka, Coffee Industry Corporation Ltd, Industry Affairs Division, Nov 1996, 31pp.
PNG Coffee Industry Board, Annual Report for Coffee Year Ending 30 September, 1984
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, 1986
PNG Coffee Industry Board, Annual Report for Coffee Year Ending 30 September, 1987
PNG Coffee Industry Board, Annual Report for Coffee Year Ending 30 September, 1989
PNG Coffee Industry Board, Annual Report for Coffee Year Ending 30 September, 1989
B. Temon, Papua New Guinea Coffee Industry Board Export Statistics
