Langefors, U. <br/><br/>
The modern technique of rock blasting / 
by U. Langefors and B. Kihlstrom. 
 - [2nd ed.]. 
 - New York :  Wiley,  [1967, c1963] 
<br/><br/> On spine: Rock blasting. 
<br/><br/>Bibliography: p. 366-374. 
<br/><br/><label>LCCN: </label>68003255 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blasting.
<br/><br/><label>LC Class. No.: </label>TN279  / .L314 1967 
<br/><br/><label>Dewey Class. No.: </label>622/.23