%A  Greguss PĂĄl
%N 1-4
%P 59-61
%D 1962
%L acta21533
%O Bibliogr.: 61. p.
%K TermĂŠszettudomĂĄny
%T Determination of Cycas genera as suggested by leaf epidermis structure
%J Acta biologica
%V 8