000 00312nam a22001097a 4500
008 230327b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aMines and Minerals
260 _aDelhi:
_bManager of Publications,
_c1967
310 _aQuarterly
942 _cCR
999 _c14928
_d14928