TY - BOOK AU - Collett,N.George AU - Ranck,Stephen ED - Australian Centre for International Agricultural Research. ED - Papua New Guinea. ED - Cocoa Board of Papua New Guinea. ED - PNG Coffee Industry Board. ED - Australian National University. TI - Recent changes to smallholder coffee production in Papua New Guinea PY - 1989/// CY - Canberra PB - The Australian National University KW - Coffee KW - Papua New Guinea KW - Coffee industry N1 - ACIAR project 8734 ER -