Details Details PDF BIBTEX RIS Title The Effects of Friction on the Performance of A Concrete Block Mine Seal with Pressurized Grout Bags Journal title Archives of Mining Sciences Yearbook 2014 Issue No 3 Authors Perry, Kyle A. Divisions of PAS Nauki Techniczne Publisher Committee of Mining PAS Date 2014 Identifier DOI: 10.2478/amsc-2014-0055 ; ISSN 0860-7001 Source Archives of Mining Sciences; 2014; No 3