000 00570nab a2200193 1n4500
001 000112796
005 20250722193315.0
008 960315s1961 000 0 eng d
022 _a00027316
041 0 7 _aEng
_2ISO 639-1
084 _aRev 640
100 1 _aRalph, Elizabeth
_945390
245 1 0 _aRadiocarbon "effective" half-life for Maya calendar correlations
500 _a<Donation Engel>
773 0 _tAmerican antiquity
_dWashington, D.C : [s.n.], 1961
_g27(2), 1961, p. 229-230
910 _aGSL
_c20150612
_h1031
942 _cANAL
999 _c38651
_d38651