The maps of Africa, Asia, Australia and New Zealand, Europe, North America,
South America, and World Atlas have been prepared with the CorelDRAW
program (versions 7.0 and 10.0) in 2001 at Department of Geography, University of Helsinki.
The maps were prepared under the auspices of Bernard Comrie and the
Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
The map of North and Central Eurasia was prepared under the auspices
of Department of General Linguistics, University of Helsinki, for the
support of the research of languages spoken in Europe and North and
Central Asia.