| Title | Authors | Year |
|---|---|---|
| Mycorrhizal fungi of Betula spp.: factors affecting their occurrence |
Mason, P.A… |
1984 |
| Diatom analysis and the acidification of lakes |
Battarbee,… |
1984 |
| Acid rain: an overview |
Gorham, E… |
1984 |
| Alteration of C-13 assimilate partitioning in plants of Phaseolus vulgaris exposed to ozone. |
Okano, K… |
1984 |
| The effects of SO2 on photosynthesis and carbohydrate transfer in the two Lichens: Collema polycarpon and Parmelia chlorochroa. |
Fields, R.D… |
1984 |
| Acute and chronic toxicities of arsenic (III) to fathead minnows, flagfish, daphnids and an amphipod |
Lima, A. R… |
1984 |
| Humic substances in groundwater. |
Thurman, E.… |
1983 |
| The growth of Sphagnum species in the southern Pennines. |
Ferguson, N… |
1983 |
| Effect of ozone on gross photosynthesis of lichens |
Ross, L.J… |
1983 |
| Determination of acute toxicity levels of mercury to the fish, Tilapia mossambica |
Menezes, M… |
1983 |