Heaney, Seamus. <br/><br/>
Poems, 1965-1975 / 
Seamus Heaney. 
 - New York :  Farrar, Straus, and Giroux,  c1980. 
 - ix, 227 p. ;  22 cm. 
<br/><br/>Death of a naturalist.--Door into the dark.--Wintering out.--North. 
<br/><br/><label>ISBN: </label>0374234965 
<br/><br/><label>LC Class. No.: </label>PR6058.E2  / A17 1980 
<br/><br/><label>Dewey Class. No.: </label>821/.914