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A Technique to Screen American Beech for Resistance to the Beech Scale Insect (Cryptococcus fagisuga Lind.)
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Effective number of clones in seed orchards of Cedrus libani A. Rich

M D Ulusan1, N Bilir

  • 1Faculty of Forestry, Suleyman Demirel University, 32260 Isparta, Turkey.

Pakistan Journal of Biological Sciences : PJBS
|March 10, 2009
PubMed

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