TY  - BOOK
AU  - Great Britain. RPT Economic Studies Group.
AU  - Papua New Guinea. Department of Transport and Civil Aviation.
TI  - Transport data base consultancy: final report 
PY  - 1981///
CY  - [Port Moresby]
PB  - Department of Transport and Civil Aviation
KW  - Transportation
KW  - Papua New Guinea
KW  - Data processing
ER  -