Specialized Freight (except Used Goods) Trucking Regulation Administration of Housing Programs Architectural Regulation Administration of Housing Programs Research and Development in the Physical General Freight Trucking Research and Development in the Physical

Hotel, restaurant and retail trade services Architectural, engineering and planning services Architectural, engineering and surveying services Surveying, hydrographic, oceanographic and hydrological instruments and appliances Other services Architectural, construction, engineering and inspection services Dates

-

Europe Western Europe

Civil Works Building Automobiles and Auto Parts Supply Architecture Engineering Services Railways-Rail-Railroad Construction Energy-Power and Electrical Computer Hardwares and Consumables Building Material Marine