000 00343nam a2200133 a 4500
005 20151028162109.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
082 _a551.9
_bM8
100 _aGregor, C Bryan
_919055
245 _aChemical cycles in the evolution of the earth
942 _cBK
260 _aNew York
_bWiley
_c1988
003 ViArRB
999 _c75019
_d75019