Design of supports for mine roadways
Design of supports for mine roadways
/ Partially funded from S & T grant of Ministry of Coal (The then Dept. of Coal, Ministry of Energy Government of India) December 1986 - December 1989
- Bihar: Central Mining Research Station, 1989
- 172p.
Project
T 625.711.2 / M2
Project
T 625.711.2 / M2