410 2 _
‡a
IGU Commission on Dynamics of Marginal and Critical Regions.
‡t
Marginal regions
430 _ 0
‡a
IGU marginal regions
410 2 _
‡a
International Geographical Union.
‡b
Commission on Evolving Issues of Geographical Marginality in the Early 21st Century World.
‡t
Marginal regions