Atlas över växternas utbredning i Norden, fanerogamer och ormbunksväxter = Atlas of the distribution of vascular plants in northwestern Europe.
Hultén, Eric,1894-1981.
Stockholm, Generalstabens litografiska anstalt,
1971.
Includes indexes.
Summary in English.
Bartholomew firm library.
Phytogeography
Phytogeography.