| Title | Authors | Year |
|---|---|---|
| Sensitivity of toad tadpoles, Bufo melanostictus (Schneider), to heavy metals |
Khangarot,… |
1987 |
| Effects of airborne fluoride emissions in Wales, Part 1 |
Perkins, D.… |
1987 |
| Daphnia magna as a model to assess heavy metal toxicity: comparative assessment with the mouse system |
Khangarot,… |
1987 |
| Long-term changes in fish populations of acid streams and lochs in Galloway south West Scotland. |
Harriman, R… |
1987 |
| Effects of Persistent Volcanic Ash on Douglas-fir in Northern Idaho |
Bilderback… |
1987 |
| Effects of airborne fluoride emissions in Wales, Part 2 |
Perkins, D.… |
1987 |
| Transition from heathland to grassland: damaging effects of the heather beetle. |
Berdowski,… |
1987 |
| Fire and flood at Holme Moss: erosion processes in an upland blanket mire |
Tallis, J.H… |
1987 |
| The enhanced acidification of a field soil by very low concentrations of atmospheric ammonia |
Spears, R.B… |
1987 |
| Air quality guidelines for Europe |
… |
1987 |