Lack of confidence in results obtained by SEM for airborne fibre concentration evaluation for dust sampled on porous membrane filters

<?xml version="1.0" encoding="UTF-8"?><modsCollection xmlns="http://www.loc.gov/mods/v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-8.xsd">
<mods version="3.8">
<titleInfo>
<title>Lack of confidence in results obtained by SEM for airborne fibre concentration evaluation for dust sampled on porous membrane filters</title>
</titleInfo>
<titleInfo type="alternative">
<title>The Annals of occupational hygiene</title>
</titleInfo>
<name type="personal" usage="primary" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080147020">
<namePart>Sahle, Wubeshet</namePart>
<nameIdentifier>MAPA20080147020</nameIdentifier>
</name>
<typeOfResource>text</typeOfResource>
<originInfo>
<place>
<placeTerm type="code" authority="marccountry">gbr</placeTerm>
</place>
<dateIssued encoding="marc">1990</dateIssued>
<issuance>serial</issuance>
</originInfo>
<language>
<languageTerm type="code" authority="iso639-2b">eng</languageTerm>
</language>
<physicalDescription>
<form authority="marcform">print</form>
<form authority="marccategory">microform</form>
</physicalDescription>
<abstract displayLabel="Summary">A drawback for SEM investigation of airborne particulates sampled on porous membrane filter is presented to the effect that such filters should not be used for fibre counting in SEM analysis</abstract>
<note type="statement of responsibility">Wubeshet Sahle</note>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080585679">
<topic>Higiene industrial</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080616441">
<topic>Contaminación atmosférica</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080551797">
<topic>Muestreos</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080607609">
<topic>Partículas ambientales</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080537005">
<topic>SEM</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080537050">
<topic>TEM</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080591960">
<topic>Métodos de análisis</topic>
</subject>
<classification authority="">872</classification>
<relatedItem type="host">
<titleInfo>
<title>The Annals of occupational hygiene</title>
</titleInfo>
<originInfo>
<publisher>Oxford [etc.]</publisher>
</originInfo>
<part>
<text>nº 1, February 1990 ; p. 101-105</text>
</part>
</relatedItem>
<recordInfo>
<recordContentSource authority="marcorg">MAP</recordContentSource>
<recordCreationDate encoding="marc">940309</recordCreationDate>
<recordChangeDate encoding="iso8601">20080418115208.0</recordChangeDate>
<recordIdentifier source="MAP">MAP20071017809</recordIdentifier>
<languageOfCataloging>
<languageTerm type="code" authority="iso639-2b">spa</languageTerm>
</languageOfCataloging>
</recordInfo>
</mods>
</modsCollection>