Llewellyn, Claire <br/><br/>
I didn't know that chimps use tools / 
Claire Llewellyn. 
 - Brookfield, CT :  Copper Beech Books,  1999. 
 - 32p. 
<br/><br/><label>ISBN: </label>0761308741 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chimps