Mark S. Schweiker

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1	ISSUE 4 safety AT WORK Volume 4 Issue 4 November 19, 2002 Add to Reading List Source URL: pandora.nla.gov.au Language: English - Date: 2008-02-22 20:07:32 Somerset County Pennsylvania Copiapó mining accident Mark S. Schweiker Mining accident Somerset Pennsylvania Mine rescue Critical Situation Dick Stickler Mining Pennsylvania Quecreek Mine Rescue
2	Microsoft Word - LETTERHEAD _2_ Add to Reading List Source URL: www.nlga.us Language: English - Date: 2013-05-10 10:10:05 Lieutenant governor Acting governor Governor Richard Codey National Lieutenant Governors Association Donald DiFrancesco Ruth Ann Minner Mark S. Schweiker State governments of the United States Government Government of Oklahoma
3	OSM Director Joseph Pizarchik Add to Reading List Source URL: www.osmre.gov Language: English - Date: 2012-10-19 16:16:25 Coal mining Mining Pennsylvania Environment Coal mining in the United States Surface Mining Control and Reclamation Act Office of Surface Mining Mark S. Schweiker Surface mining