Zarnovican, Richard Climate and volume growth of young yellow birch (Betula alleghaniensis Britton) at three sites in the sugar maple - yellow birch forest region of Québec / Richard Zarnovican. -- Obr., tab. -- Res. angl., franc. Lit.

In Ecoscience. -- Vol. 7, no. 2 (2000), s. 222-227

1. Kanada

I. Ecoscience. -- Vol. 7, no. 2 (2000), s. 222-227

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