Author: Seiichi Asanao
Publisher: Yūzankaku Shuppan, 1988
Language: Japanese
Illustrations: Black and white pictures, some color pictures
Other: 189 pages, 26 cm by 18.5 cm, softcover
Topics: Documents, Kabuto, Paintings
ID: B0266
This is the standard work on the evolution zunari kabuto and how they relate to other helmet types. This is the softcover edition. A hardcover edition also exist (B0265).