Techno-economics survey of Gujarat 

 - NA  NA         1963 
<br/><br/><label>Standard No.: </label>135,212 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X23181:N5, K3