List of registered factories in Kerala State / 
Office of Chief Inspector of Factories and Boilers, Government of Kerala 
 - Trivandrum :  The Government Press,  1974 
 - 271 p. ;  21 cm. 
<br/><br/> As on 31st December, 1971 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial surveys--India--Kerala<br/>Industries--India--Kerala--Statistics
<br/><br/><label>Dewey Class. No.: </label>338.(5455)083