Preliminary report on the 20th Waigani Seminar : "From Rio to Rai : Environment & Development in PNG up to Year 2000 and Beyond", Port Moresby, Papua New Guinea, 22-27 August 1993 / compiled by UNDP.
TitlePreliminary report on the 20th Waigani Seminar : "From Rio to Rai : Environment & Development in PNG up to Year 2000 and Beyond", Port Moresby, Papua New Guinea, 22-27 August 1993 / compiled by UNDP.