Wallace, David Rains,  <br/><br/>
Life in the balance 

 - 309 pages :   illustrations ;   26 cm 
<br/><br/><label>ISBN: </label>0151515611 
<br/><br/><label>Subjects--Topical Terms: </label><br/>nature conservation
<br/><br/><label>Dewey Class. No.: </label>333.95