Citations are generated automatically from bibliographic data as a convenience and may not be complete or accurate.
National Institute for Occupational Safety and Health, Health and Human Services Department. "Three Coal Mine Gob Degasification Studies Using Surface Foreholes and a Bleeder System". Government. Health and Human Services Department, January 1, 1980. https://www.govinfo.gov/app/details/GOVPUB-HE20_7100-PURL-LPS98435
National Institute for Occupational Safety and Health, Health and Human Services Department. (1980, January 1). Three Coal Mine Gob Degasification Studies Using Surface Foreholes and a Bleeder System. [Government]. Health and Human Services Department. https://www.govinfo.gov/app/details/GOVPUB-HE20_7100-PURL-LPS98435
National Institute for Occupational Safety and Health, Health and Human Services Department. Three Coal Mine Gob Degasification Studies Using Surface Foreholes and a Bleeder System. Health and Human Services Department, (1 Jan 1980), https://www.govinfo.gov/app/details/GOVPUB-HE20_7100-PURL-LPS98435
National Institute for Occupational Safety and Health, Health and Human Services Department, Three Coal Mine Gob Degasification Studies Using Surface Foreholes and a Bleeder System, GovInfo, (January 1, 1980), https://www.govinfo.gov/app/details/GOVPUB-HE20_7100-PURL-LPS98435