Rossmanith,H. P. <br/><br/>
Rock fragmentation by blasting fragblast-4 

 - 1st Ed. 
 - New Delhi  A A Balkema Publishers  1993 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>624  / RO-R