Heisei 14-nendo sekiyu bichiku gijutsu chōsa (sekiyu bichiku ga sekiyu shijō kakaku ni ataeru eikyō bunseki ni kakawaru chōsa kenkyū)
Subtitle: hōkokusho
Publisher: Tekuno Risāchi Kenkyūjo
Published: 2003
Place of publication: [Tokyo?]
Language: jpn
Number of pages: 80
Subjects: Petroleum products; Prices; Mathematical models
Other titles: Sekiyu bichiku gijutsu chōsa (sekiyu bichiku ga sekiyu shijō kakaku ni ataeru eikyō bunseki ni kakawaru chōsa kenkyū)
Notes: Includes bibliographical references (p. 77-80).