The Surveyor's participation in major economic developments : papers presented at the fifth survey congress, Lae, 20th -24th July, 1970.
- [Lae, M.P.] : Association of Surveyors of Papua New Guinea, 1970.
- ca. 300 p. in various pagings ill., maps, ports. 34 cm
Surveyors--Papua New Guinea
Surveying--Papua New Guinea
Surveyors--Papua New Guinea
Surveying--Papua New Guinea