Ready, Marie M. <br/><br/>
School playgrounds / 
by Marie M. Ready, Assistant Specialist in Recreational Activities. 
 - [Washington :  U.S. Govt. Print. Off.,  1930] 
 - 40 p. ;  23 cm. 
 - United States. Office of Education. Pamphlet  no. 10. 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/>"Selected bibliography": p. 40. 
<br/><br/><label>LCCN: </label>e  30000241  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Playgrounds.
<br/><br/><label>LC Class. No.: </label>L111  / .A75 no. 10