| Title | Authors | Year |
|---|---|---|
| Water Quality Criteria for Freshwater Fish |
Alabaster,… |
1980 |
| Eutrophication parameters and trophic state indices in 30 Swedish lakes. |
Forsberg, C… |
1980 |
| Growth responses of selected freshwater algae to trace elements and scrubber ash slurry generated by coal-fired power plants |
Vocke, R. W… |
1980 |
| Toxicity of soluble copper and other metal ions to Elodea canadensis |
Brown, B. T… |
1979 |
| Indicator values of vascular plants in Central Europe |
Ellenberg,… |
1979 |
| The effects of long-term exposures to SO2 and NO2 pollution on the growth of Dactylis glomerata L. and Poa pratensis L. |
Ashenden, T… |
1979 |
| Hematological anomalies in a fresh water teleost, Colisa fasciatus on acute exposure to cobalt |
Srivaastiva… |
1979 |
| Palladium in plant ash |
Kothny, E.… |
1979 |
| Shell thinning and residues of organochlorine and mercury in seabird eggs, Eastern Canada 1970-1976 |
Pearse, P.A… |
1979 |
| Studies on the effects of low levels of sulphur dioxide on the growth of Lolium Perenne L. |
Bell, J.N.B… |
1979 |