NOTES
- Muiznieks , Nils R. 1987 . The Daugavpils Hydro Station and ‘Glasnost’ in Latvia . Journal of Baltic Studies , 18 : 63 – 63 .
- For a general discussion of environmental problems in the Baltic republics see Taagepera M. Pollution of the Environment and the Baltics Journal of Baltic Studies 1981 12 260 260
- Wolf , Edward C. 1987 . Raising Agricultural Productivity . State of the World , : 141 – 141 .
- Chandler , William U. 1987 . Designing Sustainable Economies . State of the World , : 176 – 176 .
- Meri , Lennart . 1987 . Kahjulik kasu . Eesti Kommunist , 9 : 54 – 54 . [Dangerous Profit]
- 1977 . Teataja , 15 September 17
- For a detailed description of the republic based plan for production and national use of natural resources, see Taagepera M. Ecological Problems in Estonia Journal of Baltic Studies 1983 14 307 307
- Pihlak , A. , Pikkov , V. , Maremäe , E. and Lippmaa , E. Problems of Modern Ecology . Conference Papers from the 3rd Estonian Ecology Conference . Tartu. On the Ecological Effects of the Self-ignition of Dictyonemashale , pp. 166 – 166 .
- Pihlak , A. , Maremäe , E. , Pikkov , V. and Lippmaa , E. Problems of Modern Ecology . Conference Papers from the 3rd Estonian Ecology Conference . Tartu. The Concentration of Some Ions and Metals in Lake Maardu , pp. 162 – 162 .
- Pihlak , A. 167 – 167 .
- Private communication
- Kärblane , H. 1987 . Kas ka Rakuere maardla fosforist taimele vaid 1%? . Eesti Loodus , August : 500 – 500 .
- Luik , Heino . 1987 . New Approach to the Use and Protection of the Environment . Aja Pulss , 9 : 8 – 8 .