TY - RPRT TI - Supplement to National Bureau of Standards Circular no. 562: bibliography of research on deuterium and tritium compounds 1953 and 1954 AU - Johnson, Virginia R AU - Brown, Lawrence M AU - Friedman, Abraham S PY - 1957 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS CIRC 562sup1 DO - 10.6028/NBS.CIRC.562sup1 ER -