Colby, Albert Ladd <br/><br/>
Review and text of the American standard specifications for Steel...rewritten and containing the revised text  of the standard specifications / 
Albert Ladd Colby 
 - 2nd ed. 
 - Easton :  [s.n.],  1902 
 -  8 degree. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topographical surveying<br/>Surveying
<br/><br/><label>Dewey Class. No.: </label>131