Hall, Eugene J.
The Language of mining and metallurgy in English / Eugene J. Hall - 119 páginas - English for careers .
Minerals, metals and mining -- Exploring and prospecting -- Surface mining and quarrying -- Underground mining -- Process metallurgy -- Physical metallurgy and metalworking -- Industrial ceramics and plastics -- Mining and metallurgy in the future
08883453320
Lenguaje y lenguas
Ingles--mineria
Ingles--ensenanza
8090100756
The Language of mining and metallurgy in English / Eugene J. Hall - 119 páginas - English for careers .
Minerals, metals and mining -- Exploring and prospecting -- Surface mining and quarrying -- Underground mining -- Process metallurgy -- Physical metallurgy and metalworking -- Industrial ceramics and plastics -- Mining and metallurgy in the future
08883453320
Lenguaje y lenguas
Ingles--mineria
Ingles--ensenanza
8090100756