Techno-economics survey of Kerala 

 - New Delhi  National council of Applied Economic Research   1962 
<br/><br/><label>Standard No.: </label>240,364 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>Xu212:N5, K2