The effects of slightly elevated ozone concentrations and mild drought stress on the physiology and growth ofNorway spruce, Picea abies(L.) Karst.and beech, Fagus sylvatica L., in open-top chambers
Thiec D.
Dixon M.
Garrec J.P.
New Phytol.. 128. (1994), s. 671-678. graf.
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