TY  - GEN
AU  - David Hill
C2  - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1992-06-01
LA  - en
PB  - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1992
TI  - Gradiometer Antennas for Tunnel Detection
ER  -