TY  - BOOK
ED  - Papua New Guinea. Department of Public Works.
TI  - Papua New Guinea road classification and design standards: rural roads
PY  - 1972///
CY  - [Port Moresby]
PB  - Dept. of Public Works
KW  - Roads
KW  - Papua New Guinea
KW  - Design
KW  - Design and construction
N1  - Cover title: Rural road design manual
ER  -