Tudge, Colin. <br/><br/>
Global ecology / 
Colin Tudge. 
 - New York, N.Y. :  Oxford University Press,  1991. 
 - ix, 173 p. :  col. ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0565011731 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.