The S.P.C.A. 30 M.4 military airplane (French) : a multiplace low-wing monoplane.

Bibliographic Details

Corporate Author:	United States. National Advisory Committee for Aeronautics
Format:	Book
Language:	English
Published:	Washington, [D.C.] : National Advisory Committee for Aeronautics, [1932]
Series:	Aircraft circulars ; no. 171.
Subjects:	SPCA 30 M.4 (Military aircraft)