Jessep, Owen.
Land demarcation in New Ireland / Owen Jessep. - Port Moresby : University of Papua New Guinea, [1978?]. - 29 p. - History of Agriculture working paper ; no. 41 .
55052199
Land tenure--Papua New Guinea--New Ireland Province.
Barok (Papua New Guinea people).
Land demarcation in New Ireland / Owen Jessep. - Port Moresby : University of Papua New Guinea, [1978?]. - 29 p. - History of Agriculture working paper ; no. 41 .
55052199
Land tenure--Papua New Guinea--New Ireland Province.
Barok (Papua New Guinea people).