Title Authors Year
The yield of winter cereals exposed to sulphur dioxide under field conditions. McLeod, A.R.;… 1991
Physiological-effects of long-term exposure to low concentrations of SO2 and NH3 on poplar leaves Hove, L.W.A.;… 1991
Eutrophication: assessment, research and management with special reference to Scotland's Freshwaters Bailey-Watts,… 1990
The difficulties of abating smoke in Late Victorian York Bowler, C.;… 1990
Fresh-water acidification - its effects on species and communities of fresh-water microbes, plants and animals Muniz, I.P. 1990
Decline of carpophores of mycorrhizal fungi instand, of Pinus sylvestris Termoshuizen,… 1990
The variation in the acidity of ground and surface waters in Northern Ireland Jordan, C.;… 1990
Yield Responses of Different Crop Species to Long-Term Fumigation with Sulphur Dioxide in Open-Top Chambers Weigel, H.J… 1990
Toxicity of heavy metals to brine shrimp Artemia. Gajbhiye, S. N… 1990
Effects of nitrogen dioxide pollution on the growth of 3 fern species. Ashenden, T.W… 1990
Growth, ectomycorrhizae and nonstructural carbohydrates of loblolly pine seedlings exposed to ozone and soil water defect Meier, S.;… 1990
Effects of ammonia, ammonium sulphate and sulphur dioxide on the frost sensitivity of Scots pine (Pinus sylvestris L.) Dueck, T.A.;… 1990
Air Pollution and Agricultural Aphid Pests. I: Fumigation Experiments with SO2 and NO2. Houlden, G.;… 1990
Bryophytes and heavy metals: a literature review Tyler, G. 1990
Phosphorus and nitrogen limitation of phytoplankton growth in the freshwaters of North America: a review and critique of experimental enrichments Elser, J.J.;… 1990