Affichage de 464 résultats

General; coastal traffic.

Special Meeting of Government Experts on Energy Problems; correspondence; energy balances; International Labour Organization; documentation; forecast; new sources of energy; consultations with experts and rapporteurs; energy situation in Europe; heating and air conditionning; Annual Bulletin of Basic Statistics on Energy for Europe; effects on long-term changes in energy structure; transport and storage; fuel price; econometric models; energy perspectives; mathematical models in the energy economy; extraction and processing of primary forma of energy.

General; inland transport.

General; countries - enquiry of November 1947; 1955 and 1960 census - main international traffic arteries (by country).

General; international rivers; census of inland waterway and harbour craft; rates; traffic statistics; equipment.

General; International Road Services through Germany; Subcommittee on Road Transport and Working Parties; statistics; equipment; road traffic conditions; highways; customs problems; legal problems; short-term problems; construction of vehicles.

General; Coal Committee and Sub-Committees; general information (by country); allocations; availabilities; mine supplies; movements; statistics; fuel efficiency; Pit-Wood; coke; trade in solid fuels; gas.

Application of modern mathematical-economic methods and computer techniques to economic research; macro-economic models; project R-1; technological forecasting; coopeartion; multilevel planning; economic models and planning; European Coordination Centre for Research and Documentation in Social Sciences; méthodes mathématiques et techniques d'ordinateurs; long-term growth; employement; income distribution and consumption; impact of energy conservation policies.

General; Seminars; Study Tours; Conferences.

Wagon; rolling-stock; traffic of goods by rail; statistics; tariffs; supply of materials; construction and renewal of material and railway safety; passengers; standardization of accounting method of main line railway system; renewal of Bern Conventions; financial questions.