Call Number (LC) Title Results
1000 B21 B21 no.14 Seminar on Review of Progress Made in Water Protection Measures, 17-21 October 1983, Espoo, Finland. 1
1000 B21 B21 no.17A 1986 First periodic assessment of the state of the marine environment of the Baltic Sea area, 1980-1985 : general conclusions. 1
1000 B21 B21 no.17B First periodic assessment of the state of the marine environment of the Baltic Sea area, 1980-1985 : background document. 1
1000 B21 B21 no.19 Baltic Sea Monitoring Symposium, Tallinn, USSR, 10-15 March 1986. 1
1000 B21 B21 no.21 1986[i.e. 1987] Seminar on Regulations Contained in Annex II of MARPOL 73/78 and Regulation 5 of Annex IV of the Helsinki Convention : National Swedish Administration of Shipping and Navigation, 17-18 November 1986, Norrköping, Sweden. 1
1000 B21 B21 no.22 Seminar on oil pollution questions : 19-20 November 1986, Norrköping, Sweden / 1
1000 B21 B21 no.24 Progress reports on cadmium, mercury, copper and zinc. 1
1000 B21 B21 no.25 Seminar on Wastewater Treatment in Urban Areas, 7-9 September 1986, Visby, Sweden. 1
1000 B21 B21 no.27 Guidelines for the Baltic Monitoring Programme for the Third Stage. 1
1000 B21 B21 no.34 Study of the risk for accidents and the related environmental hazards from the transportation of chemicals by tankers in the Baltic Sea Area : report on a study of the transportation pattern for chemicals in the Baltic Sea area and the related hazards for the marine environment, carried out under the auspices of the Combatting Committee of the Commission in 1987 to 1989 / 1
1000 B21 B21 no.35A 1990 Second periodic assessment of the state of the marine environment of the Baltic Sea, 1984-1988 : general conclusions. 1
1000 B21 B21 no.36 1989 Seminar on Nutrients Removal from Municipal Waste Water : 4-6 September 1989 Tampere, Finland. 1
1000 B21 B21 no.44 1996 Nitrogen and Agriculture International Workshop : volatile and leaching losses from contemporary agriculture cleaner technology and management practices, 9-12 April 1991. 1
1000 B21 B21 no.45 1996 Second Baltic Sea pollution load compilation / 1
1000 B21 B21 no.46 1993 Summaries of the pre-feasibility studies prepared for the Baltic Sea Joint Comprehensive Environmental Action Programme. 1
1000 B21 B21 no.47 1993 High Level Conference on Resource Mobilization : Gdansk, Poland, 24-25 March 1993 : compilation of presentations and statements. 1
1000 B21 B21 no.48 1993 The Baltic Sea Joint Comprehensive Environmental Action Programme. 1
1000 B21 B21 no.49 1993 The Baltic Sea Joint Comprehensive Environmental Action Programme : opportunities and constraints in programme implementation. 1
1000 B21 B21 no.50 1993 Seminar on Reception Facilities in Ports : Turku, Finland, 16-19 November 1992 : reception of ship-generated wastes : report of the Seminar on Reception Facilities in Ports held in Turku, Finland, 16-19 November 1992. 1
1000 B21 B21 no.51 1993 Study of the transportation of packaged dangerous goods by sea in the Baltic Sea Area and related environme[n]tal hazards : report on a study on the transportation patterns for packaged dangerous goods in the Baltic Sea Area and related hazards to the marine environment, carried out under the auspices of the Combatting Committee of the Helsinki Commission in 1990-1992 / 1