[ 发表于: Pollution ]
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Forest health status in Hungary
1997
Szepesi, A. (State Forest Service, H-1054 Budapest, Szechenyi u. 14 (Hungary))
Department for Environment, Food and Rural Affairs - United Kingdom
Forest health and environmental pollution in Slovakia
1997
Oszlanyi, J. (Institute of Landscape Ecology, Slovak Academy of Sciences, PO Box 254 Stefanikova St., No. 3, 814 99 Bratislava (Slovak Republic))
Department for Environment, Food and Rural Affairs - United Kingdom
