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Code of conduct on accidental pollution of transboundary inland waters : as adopted by the Economic Commission for Europe at its forty-fifth session (1990) by decision C(45)
United Nations / Economic Commission for Europe - 1990
Persistent link: https://www.econbiz.de/10000327014
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Conservation of energy in the chemical industry
1980
Persistent link: https://www.econbiz.de/10000329610
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European agriculture in 1965
United Nations / Economic Commission for Europe - 1961
Persistent link: https://www.econbiz.de/10001713127
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Symposium on the Use of Electronic Computers in the Coal Industry
1971
Persistent link: https://www.econbiz.de/10001412275
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Census of motor traffic on main international traffic arteries, (1970)
United Nations / Economic Commission for Europe - 1973
Persistent link: https://www.econbiz.de/10001412448
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Census of motor traffic on main international traffic arteries, 1980
United Nations / Economic Commission for Europe - 1983
Persistent link: https://www.econbiz.de/10001412683
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Problems and methods of compiling regional statistics : report
1971
Persistent link: https://www.econbiz.de/10001413631
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Long-term trends and problems of the European steel industry
United Nations / Economic Commission for Europe - 1959
Persistent link: https://www.econbiz.de/10002746331
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European steel exports and steel demand in non-European countries
United Nations / Economic Commission for Europe - 1953
Persistent link: https://www.econbiz.de/10002917393