8th International strata control conference: May 22–26, 1989 Dusseldorf, West Germany

• Publisher: Elsevier Science
• Year: 1988
• Tongue: English
• Weight: 121 KB
• Volume: 3
• Category: Article
• ISSN: 0886-7798
• DOI: 10.1016/0886-7798(88)90069-7