Uusiutumattomien luonnonvarojen tuotannon alueelliset erot maapallolla. (Regional differences in the exploitation of mineral resources in the world)

Auteur :
MANSIKKANIEMI, H.

Description :
The average exploitation of 22 types of mineral resources in the various countries of the world is studied over the three-year period 1978-1980 (1979-1981 for the fuels) and the contribution of each country to the world production of each mineral is calculated.


Type de document :
Article de périodique

Source :
Terra Helsinki, 1984, vol. 96, n°. 3, p. 182-194

Date :
1984