Greenberg, Jan  1942 <br/><br/>
Ballet for Martha  making Appalachian Spring 
Jan Greenberg 
 - 1st ed. 
 - [S.l.  Flash Point  2010 
 - 48 p. 
<br/><br/><label>ISBN: </label>9780329859589 (Follett bdg.) 9781596433380 (trade)