%0 Journal Article %T Growth and nitrogen utilization in seedlings of mountain birch (Betula pubescens ssp. tortuosa) as related to plant nitrogen status and temperature: A two-year study %A Weih, Martin %A Karlsson, P. Staffan %J Ecoscience %V 4 %N 3 %P 365-373 %@ 2376-7626 %D 1997-01-01 %I Taylor & Francis %~ DeepDyve