TY  - BOOK
AU  - Jackson,Robert
TI  - Airships: a popular history of dirigibles, zeppelins, blimps, and other lighter-han-air craft 
AV  - TL 650 J28
PY  - 1973///, c1971
CY  - Garden City, N.Y.
PB  - Doubleday
KW  - Aeronaves
KW  - Historia
ER  -