Helicopter landing take-off area not covered by A.O. No. AGA 14.03, series of 1973

Xehetasun bibliografikoak
Argitaratua izan da:	Philippine Star (24 Mar. 2000), 30
Formatua:	Artikulua
Hizkuntza:	English
Argitaratua:	2000
Gaiak:	Helicopters > Laws and regulations Philippines. Department of Transportation and Communications. Air Transportation Office. Memorandum Circular No. 030