Collier, Richard, 1924-1996. Eagle Day : the Battle of Britain, August 6--September 15, 1940. - London, Hodder & Stoughton [1966] - 316 p. 24 plates (incl. ports.) 21 cm. Maps on endpapers. LCCN: 66076300 LC Class. No.: D 786 .C65 1966a / .C65 1966a Dewey Class. No.: 940.5421