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Changes in the Organic Material in Lakes in the Blast Zone of Mount St. Helens, Washington
其他書名
Hydrologic Effects of the Eruptions of Mount St. Helens, Washington, 1980
出版U.S. Department of the Interior, Geological Survey, 1984
URLhttp://books.google.com.hk/books?id=zbp6QgAACAAJ&hl=&source=gbs_api