TY - SER ED - Consultants Bureau. TI - Journal of mining science SN - 1062-7391 AV - TN4 .S784 PY - 1992///- CY - New York PB - Consultants Bureau KW - Mining engineering KW - Periodicals N1 - Periodical; Issues also carry numbering and date of Russian original: Vol. 27, no. 6 (Nov.-Dec. 1991)-; Online version of print publication UR - http://search.ebscohost.com/direct.asp?db=aph&jid=%22NA5%22&scope=site ER -