Gopinathan Nair <br/><br/>
Bhoomikku Pani / 
Gopinathan Nair 
 -  Current Books,  1900 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental biotechnology; Ecosystems
<br/><br/><label>Dewey Class. No.: </label>577.15 GOP.C-B