por Levinson, Herbert S., coaut | National Research Council. Transportation Research Board (E-.U.A.).
por Levinson, Herbert S., coaut | E.U.A. National Research Council. Highway Research Board.
por Jacques, Kevin | Levinson, Herbert S., coaut | National Research Council. Transportation Research Board (E-.U.A.).
por Weant, Robert A [autor] | Levinson, Herbert S [autor].
por Levinson, Herbert S | National Research Council. Transportation Research Board (E-.U.A.).
por Levinson, Herbert S [editor] | Weant, Robert A [editor].