TY  - GEN
AU  - Eldreth, J L
AU  - Bunten, E D
AU  - Klaus, P A
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1977-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.SP.480-4
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1977
TI  - LEAA police equipment survey of 1972, volume IV ::alarms, security equipment, surveillance equipment
ER  -