Blast Free Rock Breaking Technique

Das, G. K. (Autor:in) / National Council for Cement and Building Materials (India)

6th, NCB international seminar on cement and building materials ; 1998 ; New Delhi

NCB international seminar on cement and building materials ; VI-49-VI-56

NCB INTERNATIONAL SEMINAR ON CEMENT AND BUILDING MATERIALS ; 2

01.01.1998

VI-49-VI-56

Aufsatz (Konferenz)

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Englisch

Cement , Building materials , NCB