मुख्यमंत्री ने देहरा में 46 करोड़ रुपये की लागत की प्रदेश की पहली ओजोन आधारित पेयजल परियोजना की घोषणा की,
Chief Minister announced the first ozone-based drinking water project of the state at a cost of Rs 46 crore in Dehra
Chief Minister announced the first ozone-based drinking water project of the state at a cost of Rs 46 crore in Dehra