Chernigouskii, A. A. <br/><br/>
Application of Directional Blasting in Mining and Civil Engineering 
A. A. Chernigouskii 
 - New Delhi :  Oxonian Press,  1985 
 - xx, 318p. :  ill. ;  25 cm 
<br/><br/><label>ISBN: </label>8120500180 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining and civil Engineering
<br/><br/><label>Dewey Class. No.: </label>622.23 CHE