Blose, David T. <br/><br/>
An age-grade study of 7,632 elementary pupils in 45 consolidated schools, 
by D.T. Blose, Principal Statistical Assistant and Timon Covert, Specialist in School Finance, Office of Education. 
 - [Washington,  U.S. Govt. Print. Off.,  1930] 
 - 20 p. incl. tables, diagrs.  23 cm. 
 - United States. Office of Education. Pamphlet  no. 8. June, 1930 .
<br/><br/> Caption title.  At head of title: ... United States Department of the Interior. Ray Lyman Wilbur, Secretary. Office of Education. William John Cooper, Commissioner. Washington, D.C. 
<br/><br/>L111.A75 with: Camp in higher education / Marie M. Ready. Washington : U.S. Govt. Print. Off., 1930. Bound together subsequent to publication. 
<br/><br/><label>LCCN: </label>e  30000229  
<br/><br/><label>Subjects--Topical Terms: </label><br/>School children--United States.<br/>Education, Elementary.
<br/><br/><label>LC Class. No.: </label>L111  / .A75 no. 8