Opera-musical theater / 
At head of title  Application guidelines  Opera, musical theater. 
National Endowment for the Arts of United State 
 - Washington, D.C. :  United States National Endowment for the Arts,  1980 
 - 39 p. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Opera--United States
<br/><br/><label>Dewey Class. No.: </label>782.10973