7 results Refine Results
  1. 1
    by Nasholm, Torgny
    Published 1991
    Thesis Book
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    Aspects of nitrogen metabolism in Scots pine, Norway spruce and birch as influenced by the availability of nitrogen in pedosphere and atmosphere /
  2. 2
    by Luostarinen, Katri
    Published 2000
    Book
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    Birch as sawn timber and in mechanical further processing in Finland : a literature study /
  3. 3
    Published 1969
    Conference Proceeding Book
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    Birch Symposium held at the University of New Hampshire, Durham, N.H., 19-21 August 1969.
  4. 4
    by Bylund, Helena
    Published 1995
    Thesis Book
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    Long-term interactions between the autumnal moth and mountain birch : the roles of resources, competitors, natural enemies, and weather /
  5. 5
    by Agestam, Eric
    Published 1985
    Book
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    En produktionsmodell for blandbestand av tall, gran och bjork i Sverige : A growth simulator for mixed stands of pine, spruce and birch in Sweden /
  6. 6
    by Saetre, Peter
    Published 1998
    Thesis Book
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    Soil organisms, ground vegetation and ecosystem processes in mixed stands of Norway spruce and birch /
  7. 7
    by Mård, Hans
    Published 1997
    Thesis Book
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    Stratified mixture of young Norway spruce and birch as an alternative to pure stands of Norway Spruce /

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