manufacturing hubs of Ayurvedic drugs and cosmetics in Kolkata, Baddi, Pantnagar, Guwahati and...
3
manufacturing hubs of Ayurvedic drugs and cosmetics in Kolkata, Baddi, Pantnagar, Guwahati and others; paper mills at Balasore and Kolkata; ball-pen tip factories at Kolkata and Ahmedabad;