Blasters' handbook 
prepared by the Sales Development Section, Explosives Products Division, E. I. du Pont de Nemours & Co. (Inc.) 
 - 16th ed. 
 - Wilmington, Del.  Du Pont  1977 
 - 494 p.  ill.  21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blasting