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, 1987
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, 1985
PNG Coffee Industry Board, Annual Report for Coffee Year Ending 30 September, 1984
PNG Coffee (PNG Coffee Research Institute, Kainantu), Vol.6, No.1, Apr 1987
PNG Coffee (PNG Coffee Research Institute, Kainantu), Vol.6, No.1, Apr 1987
PNG Coffee (PNG Coffee Research Institute, Kainantu), Vol.6, No.1, Apr 1987
PNG Coffee (PNG Coffee Research Institute, Kainantu), Vol.6, No.1, Apr 1987
P.M. Bodman, Quarterly Coffee Report No.18, Goroka, PNG Coffee Industry Board, Jan 1980, 1pp. & appendices.
