000 00366nam a22001097a 4500
008 230822b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aTransactions of the institution of mining & metallurgy
260 _aLondon:
_bThe Institution of mining and metallurgy,
650 _aEarth science
942 _cCR
999 _c59219
_d59219