Ramachandran K Sahadevan K Nandalal R <br/><br/>
Indian paristhithi varthamanam:   oorjam krishi vellam/ 

 - Thrissur:  Current Books,  2009. 
 - 146p. 
<br/><br/><label>ISBN: </label>9788122608489 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Studies<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>M 333.7  / RAM/I