Annual Report on the activities of the cair Industry act 1953 for the year 1963-64. 

 - Ernakulam  Cair Board           1964 
 - iv; p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9 (J7).2. N65 - N63r, K4/GD