000 00322nam a2200121Ia 4500
700 _aRight, Helen. W.
942 _cBK
654 _a
245 _aCrust of the earth an tntroduction to geology # Crust of the earth
_bIntroduction to Geology
260 _aNew York
_bMentor Book
_c1959
082 _a550
300 _bHb
_a224
999 _c368452
_d368452
041 _aeng