000 | 00426nam a22001457a 4500 | ||
---|---|---|---|
008 | 230525b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a551.7 _bK0 |
||
100 |
_aWaller, J Marvin _99890 |
||
245 | _aStratigraphic Principles and practice | ||
260 |
_aDelhi: _bUniversal Book Stall, _c1960 |
||
300 | _axvi, 725p. | ||
650 | _aScience | ||
942 |
_2udc _cYBK |
||
999 |
_c34491 _d34491 |