Jamaican standard  Specification for the manufacture of steel wire rope slings 

 - Kingston  6 Winchester Rd., P.O. Box 113, Kgn. 10  The Bureau  1975 
 - 17p.  ill.  30cm 
 - JS 49: 1975 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Standards
<br/><br/><label>Dewey Class. No.: </label> / J$2.00 Pam 658.562  / Ja Jam