Hitachi Kōjō gojūnenshi
By: Kabushiki Kaisha Hitachi Seisakujo Hitachi Kōjō Hitachi Kōjō 50-nenshi Hensan Iinkai hen
Publisher: Hitachi Seisakujo Hitachi Kōjō
Published: 1961
Place of publication: Hitachi [Ibaraki-ken]
Language: jpn
Number of pages: 451
Subjects: History; Hitachi Seisakujo. Hitachi Kōjō; Hitachi Seisakujo
Other titles: Hitachi Kōjō 50-nenshi.