Root, William Thomas,  1882- <br/><br/>
Prefirst-grade training, 
by William Thomas Root ... Department of the Interior, Bureau of Education, Washington, D.C., 1923. 
 - [Washington,  Govt. Print Off.,  1923] 
 - 1 p. l., 8 p.  23 cm. 
 - United States. Bureau of Education. Kindergarten circular,  no. 13 .
<br/><br/> Reprint from School life, June, 1923. 
<br/><br/><label>LCCN: </label>e  23000360  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Kindergarten.
<br/><br/><label>LC Class. No.: </label>LB1205  / .A2 no. 13