| Title | Authors | Year |
|---|---|---|
| Effects of excessive ammonium deposition on the nutritional status and condition of pine needles |
Dijk, H.F.G… |
1988 |
| Response of blueberry species to excessive manganese |
Korcak, R.… |
1988 |
| Detection of manganese deficiency and toxicity in plants. Manganese in soils and plants |
Hannam, R.… |
1988 |
| Modelled historical concentrations and depositions of ammonia and ammonium in Europe |
Asman, W.A.… |
1988 |
| Nitrogen and carbon isotope ratios in seabird rookeries and their ecological implications |
Mizutani, H… |
1988 |
| Environmental Health Criteria 61 Chromium |
WHO, |
1988 |
| Quantitative Assessment of Worldwide Contamination of Air, Water, and Soils by Trace Metals |
Nriagu, J.O… |
1988 |
| Long term changes in the acidity of forest soils in north east Scotland |
Billett, M.… |
1988 |
| Determination of plant-available soil manganese |
Reisenauer… |
1988 |
| Understanding the Pollution Sensitivity of Lichens |
Richardson… |
1988 |