TY  - JOUR
PY  - 1969//
TI  - The effects of ambient noise on vigilance performance
JO  - Human factors
A1  - McCann, P. H.
SP  - 251
EP  - 256
VL  - 11
IS  - 3
N2  - Abstract unavailable.
LA  - 
SN  - 0018-7208
UR  - http://dx.doi.org/
ID  - ref1
ER  -