Shideler, J. J. <br/><br/>
Carbonation shrinkage of concrete masonry units / by J. J. -Shideler. 

 - Skokie, Illinois : atories, Development Department 
 - [24] p. 
 - Bulletin D69 / Portland Cement Association, Research and De-velopment Laboratories, Development Department .
<br/><br/> "Reprinted from the Journal of the PCA Research and Develop-ment Laboratories Vol. 5, No. 3, 36-51 (September, 1963)."