United States Government Publishing Office publisher pbl distributor dst United States Health and Human Services Department Office of Public Health and Science author aut Government Organization text government publication eng GOVPUB Executive Agency Publications executive 2023-09-02 Health and Human Services Department 2011-01-01 monographic harvested born digital 2 digital object pages HE 20.7132/2:541 https://www.govinfo.gov/app/details/GOVPUB-HE20-PURL-gpo19806 P0b002ee1beb2de9a 000866925 https://purl.fdlp.gov/GPO/gpo19806 (OCoLC)759599845 DGPO 2023-09-02 2026-06-29 GOVPUB-HE20-PURL-gpo19806 machine generated eng fdlp HE20 GOVPUB-HE20-PURL-gpo19806 PURL-gpo19806 GOVPUB This content was harvested from online sources of the original hosting or authoring agency and may not reflect current policy. As Federal agencies add publications to their websites, or report new publications to GPO per statutory mandate (44 U.S.C. §§ 1710, 1902-1903), GPO ensures long-term preservation of and access to the content. 2011 PERM_INGEST_04282022 gpo19806 https://www.govinfo.gov/app/details/GOVPUB-HE20-PURL-gpo19806 https://www.govinfo.gov/content/pkg/GOVPUB-HE20-PURL-gpo19806/pdf/GOVPUB-HE20-PURL-gpo19806.pdf Ground control (Mining) Mine roof control Mine safety Mining engineering Shotcrete Testing 0499-F-27 (online) National Institute for Occupational Safety and Health pau Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health [2011] monographic

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1 online resource (2 unnumbered pages) : color illustrations. HE 20.7132/2:541 0499-F-27 (online) text eng Title from PDF caption (viewed Mar. 8, 2012). "June 2011." Shotcrete Testing Mine roof control Ground control (Mining) Mine safety Testing Mining engineering https://purl.fdlp.gov/GPO/gpo19806 http://www.cdc.gov/niosh/mining/pubs/pdfs/2011-186.pdf https://catalog.gpo.gov/fdlpdir/locate.jsp?ItemNumber=0499-F-27&SYS=000866925