TY - SER AU - McDowell, L.L. TI - Laboratory production of diborane and activation of silica-alumina catalyst for conversion of C2 14H2 to C6 14H6: radiocarbon dating by liquid scintillation spectrometry T2 - Internacional journal of applied radiation and isotopes. Separata ; PY - 1966/// CY - Northern Ireland-IE : PB - Pergamon press, ER -