Buttel, Robert. <br/><br/>
Seamus Heaney. 

 - Lewisburg [Pa.] :  London :  Bucknell University Press  Associated University Presses,  c 1975. 
 - 88 p ;  21 cm. 
 - The Irish writers series .
 - Irish writers series .
<br/><br/>Bibliography, p. 87-88. 
<br/><br/><label>ISBN: </label>0838715672 
<br/><br/><label>Source: </label> £4.50 
<br/><br/><label>Subjects--Personal Names: </label><br/>Heaney, Seamus, 1939-2013. 
<br/><br/><label>LC Class. No.: </label>PR6058.E2  / Z57 
<br/><br/><label>Dewey Class. No.: </label>821 .9 14