Mine surveying and levelling : volume 3
Ghatak, S.
Mine surveying and levelling : volume 3 - 7th ed. - Asansol: Coalfield Publishers, 2009 - iii, 262p.
Mining
622.14 / GHA;SOE
Mine surveying and levelling : volume 3 - 7th ed. - Asansol: Coalfield Publishers, 2009 - iii, 262p.
Mining
622.14 / GHA;SOE