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Variation of wood quality and yield in a Finnish series of provenance trials on Scots pine by Velling, Pirkko, Nepveu, Gérard
Published 1986-01-01
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Progeny trial estimates of genetic parameters for growth and quality traits in Scots pine. by Haapanen, Matti, Annala, Marja-Leena, Velling, Pirkko
Published 1997-01-01
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