Arumugam, N. <br/><br/>
Concepts of ecology (environmental biology) / 
Arumugam, N. 
 - x, 424 p. ; ill. ; 22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Environmental Biology
<br/><br/><label>Dewey Class. No.: </label>577