Production of drilling and refining oil equipment in the U.S.A.  Technical Assistance Mission No. 57.  
Organisation for European Economic Co-operation.  
 - 130 pages :  illustrations ;  24 cm 
<br/><br/> Errata slip inserted.  "Technical Assistance Mission number 57." 
<br/><br/><label>LCCN: </label>53003723 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum industry and trade--Equipment and supplies.
<br/><br/><label>Subjects--Index Terms: </label>Petroleum industry and trade  Equipment and supplies. 
<br/><br/><label>LC Class. No.: </label>O7 1953  / TN871.5 
<br/><br/><label>Gov. Doc. Class. No.: </label>OEEC T 255am 57