COAL MINE REGULATIONS 2017

कोल मांइन्स रेग्युलेशन 2017; इस पीडीएफ़ में आप देखेंगे की हिन्दी और इंग्लिश, दोनों भाषा में रेग्युलेशन लिखा हुआ है।
Type: PDF
Size: 4 MB

This is updated version of coal mines regulation. It has been revised after long time 1957 i.e. COAL MINE REGULATIONS 1957.

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