Wulf, Alfred Effects of long-term open air exposure to fluoride, nitrogen compounds and SO2 on visible symptoms, pollutant accumulation and ultrastructure of Scots pine and Norway spruce seedlings / A. Wulf, L. Karenlampi. -- 21 obr., 6 tab., res. angl., lit. X

In TREES. -- Roč. 11, č. 3 (1996), s. 157-171

I. Karenlampi, L.
II. TREES. -- Roč. 11, č. 3 (1996), s. 157-171

630*174.7+630*232.324
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