TY  - GEN
AU  - Heinrich, K F J
AU  - Marinenko, R B
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1979-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.SP.260-65
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1979
TI  - Standard Reference Materials ::Micro-homogeneity studies of NBS standard reference materials, NBS research materials, and other related samples/
ER  -