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Moir, William H.
Means, Joseph E.
McKee, Arthur.
Franklin, Jerry F.
Botanical Society of America. Pacific Section.
Ecological Society of America. Western Section.
Chapter 6: First-Year Recovery of Upland and Riparian Vegetation in the Devastated Area around Mount St. Helens; and Appendix only: Organization and Conduct of Ecological Research Programs in the Vicinity of Mount St. Helens.
Berkeley : University of California Press, c1987.
Mount St. Helens, 1980 : botanical consequences of the explosive eruptions
Mount St. Helens, 1980 : botanical consequences of the explosive eruptions
Mount St. Helens, 1980 : botanical consequences of the explosive eruptions