Attenborough David <br/><br/>
Trials of life : a natural history of animal behaviour.   
  

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 - London  Collins  1990 
 - 320, 25.6cms,index,coloured plates 
<br/><br/> B   
<br/><br/>  
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>574.9 Att/Tri