31. API specification for ultra high-test heat treated line pipe / American Petroleum Institute American Petroleum Institute. Production Department Book Dallas, Tex. : American Petroleum Institute, Production Dept., [1980] 3rd ed. View Availability Finding items... I Want It
32. Recommended practice for installation, maintenance and repair of surface safety valves and underwater safety valves offshore / [issued by American Petroleum Institute, Production Department]. American Petroleum Institute. Production Department Book Wash., D.C. : American Petroleum Institute, 1991. 3rd ed. View Availability Finding items... I Want It
33. Recommended practice for design, installation, repair and operation of subsurface safety valve systems / [issued by American Petroleum Institute, Production Department]. American Petroleum Institute. Production Department Book Wash., D.C. : American Petroleum Institute, 1990. 3rd ed. View Availability Finding items... I Want It
34. API recommended practice for planning, designing, and constructing heliports for fixed offshore platforms / issued by American Petroleum Institute, Production Department American Petroleum Institute. Production Department Book Wash., D.C. : American Petroleum Institute, 1986. 3rd ed. View Availability Finding items... I Want It
35. Recommended practice for design and installation of electrical systems for offshore production platforms / [issued by American Petroleum Institute, Production Department]. American Petroleum Institute. Production Department Book Wash., D.C. : American Petroleum Institute, 1991. 3rd ed. View Availability Finding items... I Want It
36. API specification for steel derricks / issued by American Petroleum Institute, Division of Production American Petroleum Institute. Division of Production Book New York, N.Y. : American Petroleum Institute, [1967] 16th ed. View Availability Finding items... I Want It
37. Positive displacement pumps-- rotary / Manufacturing, Distribution and Marketing Department American Petroleum Institute. Manufacturing, Distribution, and Marketing Department Book Washington, D.C. : American Petroleum Institute, 1994. 2nd ed. View Availability Finding items... I Want It
38. Positive displacement pumps-- reciprocating / Manufacturing, Distribution and Marketing Department American Petroleum Institute. Manufacturing, Distribution, and Marketing Department Book Washington, D.C. : American Petroleum Institute, 1995. 2nd ed. View Availability Finding items... I Want It
39. API standards 620, 650, and 653 interpretations--tank construction and in-service inspection : answers to technical questions Book Washington, D.C. : API Pub. Services, 1997. 1st ed. View Availability Finding items... I Want It
40. Petroleum, petrochemical and natural gas industries : steam turbines, special-purpose applications : ISO 10437, (Identical) Petroleum, petrochemical and natural gas industries : steam turbines, special purpose applications Book Washington, D.C. : American Petroleum Institute, [2005] 6th edition. View Availability Finding items... I Want It