000 00267nam a2200097 4500
100 _aLondon:Longman
245 _aThe Quaternary Journal of Geol., vol.123, Nos.490-492
_cLondon:Longman
260 _aLondon:Longman
_c1967
260 _aLondon:Longman
_c1967
942 _cCR
999 _c335587
_d335587