AOPA'S airports USA : a complete prefligh guide over 13,000 aircratt landing sites in the United States and its possesions - Frederich, Maryland : Aircraft Owners and Pilots Association , 1984 - 636p. : il., fotografías ; 28 cm Subjects--Topical Terms: Aeropuertos Helipuertos Guías --- Aeropuertos LC Class. No.: TL 726.2 / A558 1984