Kuenning, William H. <br/><br/>
Resistance of portland cement mortar to chemical attack: a -progress report / by William H. Kuenning. 

 - Skokie, Illinois : atories 
 - [46] p. 
 - Bulletin 204 / Portland Cement Association .
<br/><br/> "Authorized reprint from Highway Research Record, Number 11-3, pp. 43-87 (1966)".