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Influence of altitude on adult emergence and dynamics of Kaltenbachiola strobi (Winnertz)(Diptera: Cecidomyiidae) populations and its parasites in the Tatra National Park, Poland
II. A Record of the Plants collected by Mr Pemberton Walcott and Mr Maitland Brown, in the year 1861, during Mr F. Gregory's Exploring Expedition into North-West Australia
Height growth of some interracial hybrids of Norway spruce using selected trees of a north and a central european provenance with special regard to between-plot-competition