Jōkaku no kenkyū
Subtitle: Study of castles and fortresses / by Ōrui Noburu
Series: Rekishi kōza -- v. 7; Rekishi kōza -- v. 7.
Publisher: Nihon Gakujutsu Fukyūkai
Published: 1915
Place of publication: Tokyo
Language: jpn
Number of pages: 310
Subjects: Castles; Military architecture