TY  - GEN
AU  - Peffer, Elmer L
AU  - Mulligan, Grace C
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1941-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.CIRC.434
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1941
TI  - Circular of the Bureau of Standards no. 434::testing of glass volumetric apparatus
ER  -