TY  - GEN
AU  - T E Gills
AU  - R Mavrodineanu
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1987-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.SP.260-108
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1987
TI  - Standard Reference Materials ::Summary of gas cylinder and permeation tube standard reference materials issued by the National Bureau of Standards/
ER  -