Fuel Consumption: Transportation. 1977-October, 1980 (Citations from the NTIS Data Base)
Energy Conservation: Transportation. 1978-July, 1980 (Citations from the NTIS Data Base)
Coal Transportation (Citations from the NTIS Data Base)
Fuel Consumption: Transportation. Volume 2. 1977-October, 1979 (A Bibliography with Abstracts)
Energy Conservation: Transportation. Volume 2. 1978-May, 1979 (A Bibliography with Abstracts)
Energy Conservation: Transportation. Volume 1. 1964-1977 (A Bibliography with Abstracts)
Fuel Consumption: Transportation. Volume 2. 1977-June, 1978 (A Bibliography with Abstracts)
Fuel Consumption Transportation. Volume 1. 1964-1976 (A Bibliography with Abstracts)
Energy Conservation: Transportation (A Bibliography with Abstracts)
Energy Conservation: Transportation (A Bibliography with Abstracts)
Fuel Consumption: Transportation (A Bibliography with Abstracts)
Fuel Consumption. Part 2. Transportation (A Bibliography with Abstracts)
Fuel Consumption. Part 2. Transportation (A Bibliography with Abstracts)
Energy Conservation. Part 1. Transportation (A Bibliography with Abstracts)