000 002660000a22001210004500
008 160509b1962 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a55
_bK5
942 _cBK
100 _aKirkaldy, J.F.
245 _aGeneral principles of geology
260 _c1962
999 _c8808
_d8808