| Title | Authors | Year | 
|---|---|---|
| Environmental Health Criteria 61 Chromium | WHO, | 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 | 
| Environmental Health Criteria 81 Vanadium | WHO, | 1988 | 
| Assessing the impact of deep sea disposal of low level radioactive waste on living resources | IAEA, | 1988 | 
| Ecological Change in the Uplands | Ratcliffe,… | 1988 | 
| Response of blueberry species to excessive manganese | Korcak, R.… | 1988 | 
| Effects of nitrogen dioxide on biochemical and physiological characteristics of soybean. | Sabaratnam… | 1988 | 
| Critical Loads for Sulphur and Nitrogen | Nilsson, J… | 1988 | 
| Distribution and movement of manganese in plants | Loneragan,… | 1988 |