LaFraugh, R. W. <br/><br/>
Connections in precast concrete structures: column base pla-tes / by R. W. LaFraugh and D.D. Magura. 

 - Skokie, Illinois : atories, Development Department 
 - [26] p. 
 - Bulletin D110 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department .
<br/><br/> "Authorized reprint from copyrighted Journal of the Prestre-ssed Concrete Institute, Vol. II, No. 6, 18-39 (Dec. 1966)"