000 00305nam a2200121Ia 4500
008 170101s1959 xx 000 0 und d
082 _a551 AHR
100 _aAhrens L.H.
245 0 _aPhysics and chemistry of the Earth
260 _aLondon
_bPergamonn Press
_c1959
300 _a464 p.
942 _2ddc
_cB
999 _c122616
_d122616