TY  - BOOK
AU  - Abbot,Willis J.
TI  - Aircraft and Submarines: The Story of the Invention, Development, and Present-Day Uses of War's Newest Weapons
AV  - UG 
PY  - 2009///
PB  - Project Gutenberg
KW  - Submarines (Ships)
KW  - World War, 1914-1918 -- Aerial operations
KW  - World War, 1914-1918 -- Naval operations -- Submarine
KW  - Aeronautics, Military
KW  - Aeronautics
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/30047
ER  -