Rao, K.S. <br/><br/>
Practical ecology 
K.S. Rao 
 - New Delhi  Anmol Publications  1993 
 - viii,190p.:ill.;  22cm. 
<br/><br/><label>ISBN: </label>8170417244 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Biology-Ecology<br/>Environment
<br/><br/><label>Dewey Class. No.: </label>574.5028  / RAO