Avoiding underground utilities during horizontal directional drilling operations /

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : Department of Labor, Occupational Safety and Health Administration, 2018.
Series:	Safety and health information bulletin ; SHIB 03-13-2018.
Subjects:	Underground utility lines > United States > Safety measures. Directional drilling. Natural gas pipelines > United States > Safety measures. Public utilities > United States > Equipment and supplies > Safety measures.
Online Access:	https://purl.fdlp.gov/GPO/gpo171670

https://purl.fdlp.gov/GPO/gpo171670