Large 11.5x8.5" b & w, 12pp, illus with 6 photos. Three-view drawing inside cover, then 5 pages of photo-illus text with a page of specifications following. Following that are three pages about the seaplane version. Italian text. The C.R. 20 was a single seat fighter used by Austria, Hungary, Italy, Lithuania, Paraguay, Poland, Spain and the Soviet Union. Very good condition, light cover soil, prominent collection rubber stamp at the bottom of page 2.