Seismo-acoustic method for the study of fracture processes in critically stressed coal deposits (in German) : Heusinger, P P Gluckauf-forschungsh, V39, N4, Aug 1978, P134–137

• Book ID: 100006133
• Publisher: Elsevier Science
• Year: 1980
• Tongue: English
• Weight: 105 KB
• Volume: 17
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(80)90377-0