| Title | Authors | Year |
|---|---|---|
| The effect of zinc powder on the growth of the unicellular alga Selenastrum capricornutum |
Van Woensel… |
1994 |
| Nitrous oxide from agriculture |
Granli, T… |
1994 |
| Effect of different forms and sources of arsenic crop yield and arsenic concentration |
Jiang, Q ;… |
1994 |
| Critical levels for ozone; a UNECE workshop report |
Fuhrer, J… |
1994 |
| Impacts of nitrogen deposition in terrestrial ecosystems in the United Kingdom |
INDITE, |
1994 |
| Predicting recovery of freshwater ecosystems: trout in Norwegian lakes |
Cosby, B.J… |
1994 |
| The Influence of Carbon Dioxide or Ozone Concentration on Growth and Assimilate Partitioning in Seedlings of Nine Conifers. |
Mortensen,… |
1994 |
| Acute and chronic toxicity of manganese to exposed and unexposed rainbow and brown trout |
Davies, P.… |
1994 |
| Transboundary Air Pollution |
Effects,… |
1994 |
| The effects of various platinum metal species on the water plant Eichhornia crassipes (MART.). Solms. |
Farago, M.… |
1994 |