Mason, C. M. <br/><br/>
Methods for evaluating explosive and hazardous materials / 
by C. M. Mason and E. G. Aiken 
 - Washington, D. C. :  United States Government Printing Office,  1972 
 - iii, 48 p. ;  26 cm. 
 - Bureau of mines information circular ;  1972 .
 - Information circular ;  8541 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial toxicology<br/>Hazardous substances
<br/><br/><label>Dewey Class. No.: </label>628.4