Smith, Deane K. <br/><br/>
Re-examination of the polymorphism of dicalcium silicate / -by Deane K. Smith, A. J. Majumdar and Fred Ordway. 

 - Washington, D. C. : Standards 
 - [20] p. 
 - Paper; no. 75 / Portland Cement Association .
<br/><br/> "Reprinted from the Journal of the American Ceramic Society-, Vol. 44, No. 8, august, 1961".