WHITE, L : PRENTIS, E A. <br/><br/>
COFFERDAMS 

 - 2nd 
 - New York: Columbia University Press,  1950. 
 - 311p; illus 
<br/><br/><br/>ENG 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COFFERDAMS.<br/>DAMS - COFFER.