Techno economic survey of Kerala 
/ National Council of Applied Economics Research 
 - New Delhi:   National Council of Applied Economics Research,   1962 
 - 367p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Subjects--Index Terms: </label>Plans 
<br/><br/><label>Universal Decimal Class. No.: </label>339(047.1)(548.3)  / K2