%L acta22150
%V 36
%A  Sibak SĂĄndornĂŠ
%A  GulyĂĄs SĂĄndor
%O Bibliogr.: 52. p.
%D 1990
%T Leaf-anatomical changes in perishing acaluous oaks
%K TermĂŠszettudomĂĄny
%N 1-4
%J Acta biologica
%P 43-52