000 00306nam a2200121Ia 4500
005 20250114225715.0
008 250113s9999 xx 000 0 und d
041 _aeng
082 _aU:987f
245 _aArctic Ocean floor 158miles to the Inch
260 _c1971
_bNat.Geo.Mag.
_aWashington
365 _cRs.
999 _c137861
_d137861