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 .
9980811390
90000195
Sewerage--Papua New Guinea--Port Moresby.
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 .
9980811390
90000195
Sewerage--Papua New Guinea--Port Moresby.