C L Gray

发表

CLEAN AIR ACT AND FUTURE TRANSPORTATION FUELS. IN: THE TRANSPORTATION IMPACTS OF THE CLEAN AIR ACT: MOBILE SOURCE EMISSIONS AND ALTERNATIVE FUELS. ABSTRACTED PROCEEDINGS. DES MOINES, IOWA, JULY 25-26, 1991

C L Gray, 1991 .

Fuel economy of light vehicles. [Possibility of 60 mpg by 1995]

C L Gray, F. von Hippel, 1981 .

The Fuel Economy of Light Vehicles

C L Gray, C. L. Gray, F. Hippel, 1981 .