Quartz exposure levels in the underground and surface coal mining industry

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<title>Quartz exposure levels in the underground and surface coal mining industry</title>
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<title>American Industrial Hygiene Association journal</title>
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<name type="personal" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080120917">
<namePart>Ainsworth, S.M.</namePart>
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<dateIssued encoding="marc">1995</dateIssued>
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<abstract displayLabel="Summary">Occupational quartz exposure data gathered from the Mine Safety and Health Administration's respirable dust enforcement program and a program to monitor quartz exposure in several mining occupations were compiled and analyzed to assess the status of quartz exposures in the coal mining industry</abstract>
<note type="statement of responsibility">S.M. Ainsworth... [et al.]</note>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080585679">
<topic>Higiene industrial</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080544638">
<topic>Minería</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080540517">
<topic>Carbón</topic>
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<topic>Cuarzo</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080560973">
<topic>Valores TLV</topic>
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<title>American Industrial Hygiene Association journal</title>
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<publisher>Akron, Ohio</publisher>
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<text>Vol. 56, nº 10, October 1995 ; p. 1002-1007</text>
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