Physical Planning Strategy for the Philippines. (1973). Selected principal airports. s.n.].
Chicago Style (17th ed.) CitationPhysical Planning Strategy for the Philippines. Selected Principal Airports. [Manila: s.n.], 1973.
MLA (9th ed.) CitationPhysical Planning Strategy for the Philippines. Selected Principal Airports. s.n.], 1973.
Warning: These citations may not always be 100% accurate.