TY  - RPRT
TI  - Electric fields preceding cloud-to-ground lightning flashes
AU  - Beasley, W.
AU  - Uman, M. A.
AU  - Rustan, P. L., Jr.
PY  - 1982
UR  - https://ntrs.nasa.gov/citations/19820052354
ID  - 19820052354
ER  -