TY  - GEN
AU  - Seward, R W
AU  - Webster, W C
AU  - Gills, T E
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1983-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.SP.260-84
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1983
TI  - Standard Reference Materials:Sampling, materials handling, processing, and packaging of NBS sulfur in coal standard reference materials
ER  -