Mine management legislation and general safety : Vol. 1- 2, 4 & 5- 6
Soni, H. P
Mine management legislation and general safety : Vol. 1- 2, 4 & 5- 6 - 2nd, rev. & enl. ed. - Dhanbad : Lovely Prakashan, 2001 - Vol.1-2; 4, 5 -6; iv, 187p.
Reprint - 2011
Mine management
Mine legislation
General safety
622 / SON
Mine management legislation and general safety : Vol. 1- 2, 4 & 5- 6 - 2nd, rev. & enl. ed. - Dhanbad : Lovely Prakashan, 2001 - Vol.1-2; 4, 5 -6; iv, 187p.
Reprint - 2011
Mine management
Mine legislation
General safety
622 / SON