TY  - GEN
AU  - Jones, William B
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1966-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.TN.337
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1966
TI  - Advances in ionospheric mapping by numerical methods:
ER  -