000 00366nam a2200133Ia 4500
005 20250114203301.0
008 250113s9999 xx 000 0 und d
041 _aeng
082 _bB9.120.1
_aU:1m73:M88
245 _aNational Geographic. vol.120:July-Sept.:1961
260 _c1961
_bNational Geographic Society
_aWashington
365 _cRs.
650 _aU:1m73:M88
999 _c118273
_d118273