Specification for drill pipe / casing protectors (DP/CP0) /- American Petroleum Institute.
American Petroleum Institute
Specification for drill pipe / casing protectors (DP/CP0) /- American Petroleum Institute. - Washington, D. C. : API - 14 p. - API specification ; 75 .
Specification for drill pipe / casing protectors (DP/CP0) /- American Petroleum Institute. - Washington, D. C. : API - 14 p. - API specification ; 75 .