API specification for steel derricks /

Bibliographic Details
Corporate Authors:	American Petroleum Institute, American Petroleum Institute. Production Department
Format:	Book
Language:	English
Published:	Dallas, Texas : The Institute, [1967]
Edition:	16th ed.
Series:	API Std ; 4A-1967.
Subjects:	Cranes, derricks, etc. > Standards. Drilling platforms > Standards. Oil well drilling > Equipment and supplies > Standards. Gas well drilling > Equipment and supplies > Standards. Petroleum industry and trade > Equipment and supplies > Standards. Pétrole > Puits > Forage > Appareils et matériel > Normes. Pétrole > Industrie et commerce > Appareils et matériel > Normes. Drilling platforms. Gas well drilling > Equipment and supplies.

Description
Item Description:	Includes Supplement 1 to API Std 4A (Sixteenth Edition) issued February 1976.
Physical Description:	27 pages : illustrations, forms, plans ; 27 cm
Bibliography:	Includes bibliographical references.