| Title | Authors | Year |
|---|---|---|
| Interactions between exposure to O3 and nutrient uptake, growth, mycorrhizal and needle ultra-structure. |
Rantanen, L… |
1994 |
| Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata |
Gaur, J. P… |
1994 |
| Critical levels for ozone; a UNECE workshop report |
Fuhrer, J… |
1994 |
| Causal mechanisms by which sulphate, nitrate and acidity influence frost hardiness in red spruce: review and hypothesis. |
Sheppard, L… |
1994 |
| Critical Loads of Acidity in the United Kingdom |
UKCLAG, |
1994 |
| Transboundary Air Pollution |
Effects,… |
1994 |
| Monitoring Danish raised bogs |
Aaby, B.… |
1994 |
| Scotland's soils: Research issues in developing a soil sustainability strategy |
Billett, M.… |
1994 |
| Interactions between insects and air pollutants, in Responses to the Gaseous Environment: Molecular, metabolic and physiological aspects, |
Whittaker,… |
1994 |
| Critical levels of air pollutants for Europe |
Ashmore, M.… |
1994 |