TY  - GEN
AU  - Marton, Claire
AU  - Swerdlow, Max
AU  - VanBronkhorst, Alan
AU  - Meryman, Harold
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1950-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.CIRC.502
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1950
TI  - Circular of the Bureau of Standards no. 502::bibliography of electron microscopy
ER  -