APIS Bibliography

Title	Authors	Year
Eutrophication: assessment, research and management with special reference to Scotland's Freshwaters	Bailey-…	1990
Effects of ammonia, ammonium sulphate and sulphur dioxide on the frost sensitivity of Scots pine (Pinus sylvestris L.)	Dueck, T.A…	1990
Cadmium uptake and toxicity to water hyacinth: effect of repeated exposures under controlled conditions	Nir, R ;…	1990
Wildlife toxicology	Hoffman, D.…	1990
Air pollution and agricultural aphid pests. I: Fumigation experiments with SO2 and NO2.	Houlden, G…	1990
Sediment chemistry and atmospheric contamination	Rippey, B…	1990
Bryophytes and heavy metals: a literature review	Tyler, G.…	1990
Decline of the natterjack toad Bufo clamita in Britain: Paleoecological, documentary and experimental evidence for breeding site acidification	Beebee, T.J…	1990
The difficulties of abating smoke in Late Victorian York	Bowler, C…	1990
The variation in the acidity of ground and surface waters in Northern Ireland	Jordan, C…	1990