EdwardK. Hammond <br/><br/>
Modern drilling practice, a treatise on the use of various type of single and multiple-spindle drilling machines / 
Edward K. Hammond 
 - ix, 230 pages :  illustrations ;  24 cm 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drilling and boring machinery
<br/><br/><label>Dewey Class. No.: </label>621.952  / .HAM 1919