Tezisy dokladov Konferentsii "Effektivnye tekhnologii, sposoby i sredstva, obespechivaiushchie sovremennye trebovaniia k ekologii pri razrabotke mestorozhdenii poleznykh iskopaemykh"

Avgust 1990 g

Published in 1990, TSentr. nauchno-issl. in-t informatsii i tekhniko-ekon. issledovanii chernoi metallurgii

Tezisy dokladov Konferentsii "Effektivnye tekhnologii, sposoby i sred ...

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Language:	Russian
Format:	Unknown Binding
ISBN 10:	5854500051
ISBN 13:	9785854500050
Subject:	Congresses Environmental aspects Mining engineering