Volcanic ash dispersed in the Wyodak-Anderson coal bed, Powder River Basin, Wyoming

• 作者Don M. Triplehorn; Ronald W. Stanton; Leslie F. Ruppert; Sharon S. Crowley
• 卷第17卷
• 期第4期
• 印刷ISSN0146-6380
• 文件大小1040.73KB
• 发表时间1991
• DOI10.1016/0146-6380(91)90119-5