Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mineral resources of Ethiopia
Mineral resources of Ethiopia; topography and geology; data on gold deposits, platinum, copper, iron and manganese, mica, precious stones, building stone and road materials, coal and potash salts.
Mineral resources of Ethiopia
Mineral resources of Ethiopia; topography and geology; data on gold deposits, platinum, copper, iron and manganese, mica, precious stones, building stone and road materials, coal and potash salts.
Mineral resources of Ethiopia
Die Bodenschaetze Abessiniens
Guenther, O. (Autor:in) / Hermann, F. (Autor:in)
1935
7 pages
Bibliography
Aufsatz (Zeitschrift)
Deutsch
© Metadata Copyright Elsevier B. V. All rights reserved.
Some problems concerning mineral resources management and mineral resources conservation
| British Library Online Contents | 1999
A glimpse of water resources management in Ethiopia
| HENRY – Bundesanstalt für Wasserbau (BAW) | 2012
Engineering Index Backfile | 1959