An evaluation of automatic passenger counters :
validation, sampling and statistical inferences /
by James G. Strathman.

APA Citation

Strathman, J. G., Transportation Northwest (Organization). (1990). An evaluation of automatic passenger counters: validation, sampling and statistical inferences. Seattle, WA: Transportation Northwest, Dept. of Civil Engineering, University of Washington.

MLA Citation

Strathman, James G, and Transportation Northwest (Organization). An Evaluation of Automatic Passenger Counters: Validation, Sampling And Statistical Inferences. Seattle, WA: Transportation Northwest, Dept. of Civil Engineering, University of Washington, 1990.