Proffitt, Maris M.  1876- <br/><br/>
Trends in industrial arts, 
by Maris M. Proffitt, educational consultant and specialist in industrial education ... Federal security agency, Paul V. McNutt, administrator.  U.S. Office of education, John W. Studebaker, commissioner. 
 - [Washington,  U.S. Govt. print. off.,  1940] 
 - 2 p. l., 20 p. incl. tables.  23 cm. 
 - U.S. Office of education. Pamphlet,  no. 93 .
<br/><br/><label>LCCN: </label>e  41000049  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial arts--Study and teaching.
<br/><br/><label>LC Class. No.: </label>L111  / .A75 no. 93 
<br/><br/><label>Dewey Class. No.: </label>371.426