Grondal, Bror Leonard,  1889- <br/><br/>
Strength tests on solid and laminated cross arms, 
by Bror Leonard Grondal ... 
 - Seattle,  Published by the University of Washington,  1928. 
 - 31 p. incl. illus., tables.  23 cm. 
 - Washington (State) University. Engineering Experiment Station. Engineering Station series. Bulletin  no. 47 .
<br/><br/> Publications of the Engineering Experiment Station, University of Washington (p. 29-31) 
<br/><br/><label>LCCN: </label>gs 29000002  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of materials.<br/>Wood--Testing.
<br/><br/><label>LC Class. No.: </label>TA420  / .G75