Votaw, David F. Levinson, Herbert S.
Elementary sampling for traffic engineers - Saugatuck The Eno Foundation for Highway Traffic Control 1962 - 127p. : ill.
TRAFFIC ENGINEERING
625.7 / V6
Elementary sampling for traffic engineers - Saugatuck The Eno Foundation for Highway Traffic Control 1962 - 127p. : ill.
TRAFFIC ENGINEERING
625.7 / V6