%0 Generic %D 2010 %T Belowground effects of enhanced tropospheric ozone and drought in abeech/spruce forest (Fagus sylvatica L./Picea abies [L.] Karst). %A Nikolova, P.S. %A Anderson, C.P. %A Blaschke, H. %A Matyssek, R. %A Haberle, K. %B Environmental Pollution %V 158 %P 1071-1078 %G eng