Gordon, D. Steering a new course. Washington: Island Press, 1991 XV, 249 p. : tab., ill. 1-55963-134-1.
Gordon, D. Steering a new course. Washington: Island Press, 1991 XV, 249 p. : tab., ill. 1-55963-134-1.
Gordon, D. (1991) Steering a new course, Washington: Island Press XV, 249 p. : tab., ill. 1-55963-134-1.
Gordon, D. (1991). Steering a new course. Transportation, energy, and the environment. Washington: Island Press, XV, 249 p. : tab., ill.
Gordon D. Steering a new course: Transportation, energy, and the environment. Washington: Island Press; 1991. p. XV, 249 p. : tab., ill. ISBN: 1-55963-134-1.
