Title: Biblio RTF Export
Author: Biblio 7.x

M.  Rosengren, Rosengren, R., and Söderlund, V., ?Chromosome numbers in the genus Formica with special reference to the taxonomical position of Formica uralensis Ruzsk. and Formica truncorum Fabr.?, Hereditas, vol. 92, pp. 321-325, 1980.