<missing 700a> ; Federal Research Centre for Forestry and Forest Products Ten Years of Monitoring Forest Condition in Europe : studies on Temporal Development, Spatial Distribution and Impacts of Natural and Anthropogenic Stress Factors : overwiew Report. -- Brussels : European Commission, 1997. -- viii, 19 s. : obr., tab. ; 30 cm. -- ISBN 3-926301-01-5 (brož.) : 100.00 Sk

504.064.36:630+630*22(4)+630*42/*48
ZV001