000 003110000a22001330004500
008 140223b1967 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aHk K6.2
082 _aHk K6.2
245 _aEncyclopedia of earth sciences vol 2
260 _c1967
650 _aGeology
906 _aEncyclopedia
999 _c155307
_d155307