OrdersSTATISTICAL HAND BOOK ASSAM 2020 DIRECTORATE OF ECONOMICS AND STATISTICS GOVERNMENT OF ASSAM GUWAHATI-28 (Website : desDirectorate of Economics and Statistics, Assam8 Jul 2021Official source ↗
OrdersGUWAHATI - 781028 (website : desDirectorate of Economics and Statistics, AssamOfficial source ↗