kw.\*:("COATEPEQUE")
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INVESTIGACION SOBRE LA DISTINCION DE CENIZAS VOLCANICAS POR ANALISIS DE RADIO-ISOTOPOS DE SODIO Y ALUMINIO.MEYER JD.1973; PUBL. GEOL. I.C.A.I.T.I.; GUATEMALA; (INF. TRAB. TEC. 3. REUN. GEOL. AM. CENT.; COSTA RICA; 1971),1973, NUM. 0004, P. 59 A 62Miscellaneous
ATTEMPT TO CHARACTERIZE PYROCLASTIC DEPOSITS WITH ANALYSES FOR AL28 AND NA24 FROM VOLCANIC GLASS.MEYER JD.1971; NEU. JB. GEOL. PALAEONTOL., MONATSH.; DEU; 1971, NUM. 0011, P. 682 A 689Miscellaneous
