Kudivella mekhala: Asoothrana Sahayi
- Thiruvananthapuram Samsthana Asoothrana Board 1998
- 132p
- Asoothrana Sahayi 10 .
Drinking Water and janakeeyasoothranam in Kerala
Drinking water for all programs in Kerala
Drinking water project preparations
Correction, Acceptances and Evaluation of Drinking water projects
ജനകീയാസൂത്രണം
333.91 / KUD
Drinking Water and janakeeyasoothranam in Kerala
Drinking water for all programs in Kerala
Drinking water project preparations
Correction, Acceptances and Evaluation of Drinking water projects
ജനകീയാസൂത്രണം
333.91 / KUD