Diliman 18 Manila 2

Union Catalog (Buklod) 20

National Center for Transportation Studies 13 College of Engineering Library I 2 College of Engineering Library II 2 College of Public Health Library 2 School of Urban and Regional Planning 2 School of Economics 1

T - Technology 11 H - Social Science 1

Exhaust gas 19 Motor vehicles 19 Motors 19 Environmental aspects 10 Air 9 Pollution 9 Air quality management 8 Fuel consumption 5 Alternate fuels 4 Spark ignition engines 4 Automobiles 3 Urban pollution 3 Law and legislation 2 Mathematical models 2 Measurement 2 Transportation, Automotive 2 Air - Pollution 1 Air pollution 1 Air quality monitoring stations 1 Carbon dioxide 1 Carbon monoxide 1 Congresses 1 Data processing 1 Electronic books 1 Environmnetal aspects 1 Error analysis (Mathematics) 1 Health aspects 1 Internal combustion engines 1 Motor vehicles - Motors - Exhaust gas - Environmental aspects 1 Motor vehicles - Motors - Exhaust gas - Health aspects 1 se alt ...

National Research Council (U.S.). Transportation Research Board 7 National Research Council (U.S.). Transportation Research Board. Meeting 5 Zali, Olivier 2 American Association of State Highway and Transportation Officials 1 Chatterjee, Arun 1 Conference on the State of the Art of Assessing Transportation-Related Air Quality Impacts Washington, D.C 1 Dowling, Richard G. 1 Dushane, T. E. 1 Gautam, Surhid P. 1 Hickman, A. J. 1 Hothersall, David C. 1 Lenz, Hans Peter 1 Lunn, Christine A. 1 Mage, David 1 Meisel, William S. 1 National Cooperative Highway Research Program 1 Onursal, Bekir 1 Salter, Richard J. joint auth 1 Schafer, Fred 1 Schwela, Dietrich 1 Sher, Eran 1 Transport and Road Research Laboratory. Transport Systems Dept. Assessment Division 1 United States. Federal Highway Administration 1 van Basshuysen, Richard 1 se alt ...

Bog 19 Electronic Resource 1

English 20