AIRCRAFTITS DEVELOPMENT IN WAR AND PEACE ANDITS COMMERCIAL FUTUREBY EVAN JOHN DAVIDASSOCIATE EDITOR OF “FLYING”FULLY ILLUSTRATEDNEW YORKCHARLES SCRIBNER’S SONS1919
ITS DEVELOPMENT IN WAR AND PEACE ANDITS COMMERCIAL FUTURE
BY EVAN JOHN DAVID
ASSOCIATE EDITOR OF “FLYING”
FULLY ILLUSTRATED
NEW YORKCHARLES SCRIBNER’S SONS1919