Bus Transportation. Part 1. National and General Studies (A Bibliography with Abstracts)
Bus Transportation. Part 1. National and General Studies (A Bibliography with Abstracts)
Bus Transportation. Volume 1. National and General Studies (A Bibliography with Abstracts)
Dual Mode Transportation (A Bibliography with Abstracts)
Dual Mode Transportation (A Bibliography with Abstracts)
Travel Habits and Patterns. Volume 1. 1964-1973 (A Bibliography with Abstracts)
Railroad Management and Planning (A Bibliography with Abstracts)
Travel Time Studies for Surface Transportation (A Bibliography with Abstracts)
Railroad Management and Planning. Volume 1. 1964-1973 (A Bibliography with Abstracts)
Railroad Management and Planning. Volume 2. 1974-1976 (A Bibliography with Abstracts)
Railroad Management and Planning. Volume 2. 1974-1977 (A Bibliography with Abstracts)