TY  - BOOK
AU  - Whitehouse, Arch
TI  - Decisive air battles of the first world war
PY  - 1963///
CY  - New York
PB  - Duel, Sloan and Pearce
KW  - GUERRA MUNDIAL, 1ª, 1914-18
KW  - PODER AEREO
KW  - BATALLAS AEREAS
KW  - DIRIGIBLES-GRAF ZEPPELIN
ER  -