This is a Japanese-language book or magazine about aircraft and/or aircraft modeling. Some Japanese aircraft books, such as the Aero Detail series contain complete English text as well. See the product description below for details.
A Japanese-language book about the various aircraft flown by the Self defense Forces since their inception in 1955. Each aircraft type gets a page or two, with a long text description of the type and how it was used, along with a smallblack-and-white photograph. Serial numbers for each type are listed. There is also a chart of the various units in the SDF, what types they operated and when. Very detailed, but brush up on your Japanese reading skills first!