Yarrow, Joanna <br/><br/>
ECO Logical!   Join the Debate! - All the Facts and Figures, Pros and Cons You Need to Make Up Your Mind/ 
Joanna Yarrow 
 - London:  Duncan Baird,  2009. 
 - 128 pages:  illustrations;  17cm. 
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<br/><br/><label>ISBN: </label>9781844838226 
<br/><br/><label>Dewey Class. No.: </label>J 910 YARR