TY  - CONF
AU  - Hill, David
C2  - Proceedings of the International Symposium on Antennas and EM Theory, Beijing, -1
DA  - 1985-08-26
LA  - en
PB  - Proceedings of the International Symposium on Antennas and EM Theory, Beijing, -1
PY  - 1985
TI  - Radio Propagation in a Coal Seam and the Inverse Problem
ER  -