Burr, George Danforth. <br/><br/>
Combined concrete and timber in flexure, 
by George Danforth Burr ... 
 - Seattle, Wash.,  1926. 
 - 22 p. incl. illus., diagrs.  23 cm. 
 - Washington (State) University. Engineering Experiment Station. Engineering experiment station ser. Bulletin  no. 37 .
<br/><br/><label>LCCN: </label>gs 26000388  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concrete.<br/>Timber.<br/>Building materials.
<br/><br/><label>LC Class. No.: </label>TA442  / .B8