- Estimates of Selected Characteristics of Factory Sector (By Two-Digit Industry Group of NIC 2008)
under Annual Survey of Industries in Kollam District of Kerala
{(NIC : 10, 11, 13, 14 and 16 to 23) (2021-2022)}
- Estimates of Selected Characteristics of Factory Sector (By Two-Digit Industry Group of NIC 2008)
under Annual Survey of Industries in Kollam District of Kerala
{(NIC : 24, 25 and 27 to 33) (2021-2022)}