TY - RPRT TI - LEAA police equipment survey of 1972 volume I : the need for standards -- priorities for police equipment AU - Ku, R AU - Bunten, E AU - Klaus, P PY - 1973 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 73-210 DO - 10.6028/NBS.IR.73-210 ER -