Biblioteca IFEA
Biblioteca IFEA

Survey of metallic and non-metallic minerals, phase 2 : republic of Ecuador : Geochemical geological and geophysical investigations near San Miguel, Azogues

Survey of metallic and non-metallic minerals, phase 2 : republic of Ecuador : Geochemical geological and geophysical investigations near San Miguel, Azogues - New York : United nations development programme, 1972 - 26 p: : ill., carte, 4 cartes h. t., tab., ann., ann. - Technical report, 12 .

bibliogr. p. 17, 4


Géochimie
Géologie économique
Géophysique

Equateur Azogues