Laird, Helene,  1905- <br/><br/>
The tree of language / 
by Helene and Charlton Laird. Illustrated by Ervine Metzl. 
 - [1st ed.] 
 - Cleveland,  World Pub. Co.  [1957] 
 - 233 p.  illus.  22 cm. 
<br/><br/><label>LCCN: </label>56009259  
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Etymology.<br/>English language--History.
<br/><br/><label>LC Class. No.: </label>PE1585  / .L3 
<br/><br/><label>Dewey Class. No.: </label>420  / HET 1957