000 00257nam a2200109Ia 4500
942 _cBK
654 _a
245 _aPrinciples of physical geology
260 _aLondon
_bEnglish Language Book Society
_c1965
082 _a551
300 _bPb
_c23.1cm
_a16, 1288
999 _c394528
_d394528
041 _aeng