@book{ Solr-11131, title = {Glossary of mining geology : In English, Spanish, French and German}, author = {Amstutz, Gerhardt Christian}, editor = {Bernard, A.}, editor = {El Baz, F.}, editor = {Amstutz, Gerhardt Christian}, editor = {Aguilar, Oscar}, address = {Stuttgart}, publisher = {Enke Verlag}, year = {1971}, note = {deutsch, englisch, französisch, spanisch}, }