Ethelberg, J.  <br/><br/>
Food chains :   Nature in close-up / 
Jan Ethelberg  
 - London :   Adam & Charles Black ,  1976 
 - 40 pages :   photographs ;   22 cm 
 - Nature in close-up :  .
<br/><br/>J<br/> 
<br/><br/> A description of the way a food chain works, with examples from nature. 
<br/><br/> 500<br/>  Lexile estimate<br/>  J<br/>  Raz-Plus<br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Non-fiction --Nature 
<br/><br/><label>LC Class. No.: </label>QH541.14 .E84 
<br/><br/><label>Dewey Class. No.: </label>574.5