Specification for PVC lined steel tubular goods / American -Petroleum Institute.
American Petroleum Institute
Specification for PVC lined steel tubular goods / American -Petroleum Institute. - Washington, D. C. : API - 24 p. - API specification ; 15 LT .
Specification for PVC lined steel tubular goods / American -Petroleum Institute. - Washington, D. C. : API - 24 p. - API specification ; 15 LT .