Drechsler, M. Joyce Bay sewerage outfall marine survey, Port Moresby / by M. Drechsler. - Port Moresby : Geological Survey of Papua New Guinea, 1989. - 48 p. - Report ; no. 88/39 . ISBN: 9980811390 LCCN: 90000195 Subjects--Topical Terms: Sewerage--Papua New Guinea--Port Moresby.