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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"conifers. volcanic ash, turf, etc."" "subject:"conifers. volcanic ash, cuff, etc.""

1

Conifer establishment from seed on tephra deposits from the 1980 eruptions of Mount St. Helens, Washington /

Frenzen, Peter M. January 1983 (has links)
Thesis (M.S.)--Oregon State University, 1984. / Typescript (photocopy). Includes bibliographical references (leaves 38-41). Also available on the World Wide Web.
Conifers. Volcanic ash, tuff, etc.

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