Mackenzie, Aulay <br/><br/>
Instant notes in ecology / 
A. Mackenzie, A. S. Ball, S. R. Virdee 
 - vii, 321 p. :  il. ;  24 cm. 
<br/><br/><label>ISBN: </label>0387915613 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECOLOGIA.
<br/><br/><label>Dewey Class. No.: </label>577  / M3 1998