TY  - BOOK
AU  - Toland,John
TI  - The great dirigibles: their triumphs and disasters
AV  - TL650 .T66 1972
U1  - 387.7/32/409 
PY  - 1972///]
CY  - New York
PB  - Dover Publications
KW  - Airships
KW  - History
N1  - Published in 1957 under title: Ships in the sky
UR  - http://www.archive.org/details/greatdirigiblest00tola
UR  - http://www.openlibrary.org/books/OL5300235M
ER  -