Borderlands - Economic aspects.

The borders of inequality = where wealth andpoverty collide / by: (Language materials, printed)

The economics of the frontier = conquest and settlement / by: (Language materials, printed)

Cross-border cooperation (CBC) strategies for sustainable development by: (Language materials, printed)

Imperialism.

International economic integration.

Borderlands

Space in economics.

Commerce.

Immigrants

Emigration and immigration

Economic History.

Sustainable development.

Economics.

Regional/Spatial Science.