000 00403pam a2200157a 44500
082 _a551
_bAh73d
100 _aAhrens, L. H.
245 1 _aDISTRIBUTION OF THE ELEMENTS IN OUR PLANET
260 _aN. Y.
_bMcgraw-Hill
_c1965
300 _a110
440 _aEarth And Planetary Science Series
_v
500 _aMcgraw-Hill Paperbacks
650 _aGeochemistry
964 _gCIRC
997 _a31771 C
999 _c440464
_d440464