Roof over Britain : the official story of Britain's anti-aircraft defences, 1939-1942 /
Great Britain.War Office.
Great Britain.Air Ministry.
Great Britain.Ministry of Information.
London : H.M. Stationery Off.,
1943.
"Supplements and continues the story of how the R. A. F. defeated the attack of the German Air Force during the autumn of 1940 ... The War office and the Air Ministry have combined to tell the story."--Foreword.
World War, 1939-1945