This text concentrates mainly on the Polish mining industry. It involves mining of a significant quantities of lignite, coal, copper, sulphur and many industrial minerals, which are all discussed in this book.
This text concentrates mainly on the Polish mining industry. It involves mining of a significant quantities of lignite, coal, copper, sulphur and many...
Papers of the Second International Symposium on Continous Surface Mining held in Austin, TX, Oct. 1988. Printed in the Netherlands on acidic paper. No index. Annotation copyright Book News, Inc. Portland, Or.
Papers of the Second International Symposium on Continous Surface Mining held in Austin, TX, Oct. 1988. Printed in the Netherlands on acidic paper. No...
Papers of an International Symposium on [title] held in Edmonton, Canada, May 1989. They take up truck dispatch, fleet management, equipment, operations and safety, and haulroads. No index. Annotation copyright Book News, Inc. Portland, Or.
Papers of an International Symposium on [title] held in Edmonton, Canada, May 1989. They take up truck dispatch, fleet management, equipment, operatio...
