TY  - RPRT
TI  - NIST measurement services : alpha-particle calibrations (2004)
AU  - Hutchinson, J M R
PY  - 2004
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST SP 250-5a
DO  - 10.6028/NIST.SP.250-5a
ER  -