| Title | Authors | Year |
|---|---|---|
| Unifying nutrient-chlorophyll relationships in lakes. |
Prairie, Y.… |
1989 |
| Effects of cadmium and PCBs on reproduction of the sea star Asterias rubens: aberrations in the early development |
Besten, P.… |
1989 |
| Effects of ammonia emission on epiphytic lichen vegetation |
DeBakker, A… |
1989 |
| Manganese induced haematological and biochemical anomalies in Heteropneustes fossilis |
Garg, V. K… |
1989 |
| Lead hazards to fish, wildlife and invertebrates: a synoptic review |
Eisler, R… |
1989 |
| Response of blueberry species to excessive manganese |
Korcak, R.… |
1988 |
| Acute toxicities of eleven metals to early life-history stages of the yellow crab Cancer anthonyi |
Macdonald,… |
1988 |
| Air pollution - Historical trends |
… |
1988 |
| Effects of excessive ammonium deposition on the nutritional status and condition of pine needles |
Dijk, H.F.G… |
1988 |
| Environmental Health Criteria 61 Chromium |
WHO, |
1988 |