Beech foliage as a bioindicator of pollution near a waste incinerator
Environmental Pollution
1994
85
2
185-189
Environmental Effects on Norway Spruce Needle Wax
Forest Pathology
1994
24
2
92-111
Veränderungen durch Pilzbefall an Wurzeln geschädigter Stieleichen
Allgemeine Forstzeitschrift
1994
14
775-777
Decline symptoms on roots of Quercus robur
European Journal of Forest Pathology
1994
24
386-398
The use of stable isotopes in ecological research: tracking the nitrogen fluxes of airborne NO2 in plants
1994
5