Chadwin, Mark Lincoln. The hawks of World War II. - Chapel Hill University of North Carolina Press [1968] - ix, 310 p. illus., ports. 23 cm. Bibliography: p. 281-294. LCCN: 68015746 Subjects--Topical Terms: World War--United States. Subjects--Geographic Terms: United States--Neutrality. LC Class. No.: D753 / .C52 Dewey Class. No.: 940.531