Kreh,  R. T.   <br/><br/>
Masonry Skills / 
R. T.  Kreh Sr, 
 - New York :  Delmar Publishers Inc.  1982. 
 - 328 p. :  ills;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Masonry
<br/><br/><label>Dewey Class. No.: </label>693.1  / KRE 1982