Collin, P. H.  1935- <br/><br/>
Dictionary of ecology and the environment / 
P.H. Collin. 
 - New  Delhi :  Universal  Book  Stall,  1994 
 - 197 p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Dictionaries
<br/><br/><label>Dewey Class. No.: </label>R 574.503  / C699D 1994