Jayakumari, T.R R. Vinodkumar <br/><br/>
Indiayile Deshiyodyanangal / 
by T.R. Jayakumar and R. Vinodkumar 
 - Thrissur:  H and C Publishers,  2014 
 - p.120 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics <br/>Economics of land and energy <br/>Land, recreational and wilderness areas, energy<br/> Recreational and wilderness areas <br/>National Parks<br/>India
<br/><br/><label>Dewey Class. No.: </label>333.7830954  / JAY-I