Mackay, Roy D.
The birds of Port Moresby and district / Roy D. Mackay. - [Melbourne] : Thomas Nelson, 1970. - 74 p. : ill. (part col.), maps.
0170019071
Birds--Papua New Guinea--Port Moresby Region.
The birds of Port Moresby and district / Roy D. Mackay. - [Melbourne] : Thomas Nelson, 1970. - 74 p. : ill. (part col.), maps.
0170019071
Birds--Papua New Guinea--Port Moresby Region.