Nihon Sekiyu Gasu sanjūnenshi
By: [henshū Nihon Sekiyu Gasu Kabushiki Kaisha Shashi Hensan Iinkai]
Publisher: Nihon Sekiyu Gasu Kabushiki Kaisha
Published: 1985
Place of publication: Tōkyō
Language: jpn
Number of pages: 217
Subjects: Nihon Sekiyu Gasu Kabushiki Kaisha; History
Other titles: Nihon Sekiyu Gasu 30-nenshi.