APIS Bibliography

Title	Authors	Year
Phosphorus and nitrogen limitation of phytoplankton growth in the freshwaters of North America: a review and critique of experimental enrichments	Elser, J.J…	1990
Forest soil chemical changes between 1949-50 and 1987	Billett, M.…	1990
The difficulties of abating smoke in Late Victorian York	Bowler, C…	1990
On the use of mosses (Hylocomium splendens and Pleurozium schreberi) for estimating atmospheric trace metal deposition	Ross, H.B…	1990
Wildlife toxicology	Hoffman, D.…	1990
Fresh-water acidification - its effects on species and communities of fresh-water microbes, plants and animals	Muniz, I.P…	1990
Air pollution and agricultural aphid pests. I: Fumigation experiments with SO2 and NO2.	Houlden, G…	1990
Effects of nitrogen dioxide pollution on the growth of 3 fern species.	Ashenden, T…	1990
Comparative toxicity of inorganic contaminants released by placer mining to early life stages of salmonids	Buhl, K. J…	1990
The variation in the acidity of ground and surface waters in Northern Ireland	Jordan, C…	1990