APIS Bibliography

Title	Authors	Year
Seasonal changes in amino acids, protein and total nitrogen in needles of fertilised Scots pine trees	Näsholm, T…	1990
Air pollution and tree-dwelling aphids. Population Dynamics of Forest Insects	McNeill, S…	1990
Eutrophication: assessment, research and management with special reference to Scotland's Freshwaters	Bailey-…	1990
Forest decline, nutrient supply and diagnostic fertilisation in southwestern Germany and in southern California.	Huettl, R.F…	1990
Toxicity of heavy metals to brine shrimp Artemia.	Gajbhiye, S…	1990
The effect of air quality on tree growth.	Lee, H.S.J…	1990
Yield Responses of Different Crop Species to Long-Term Fumigation with Sulphur Dioxide in Open-Top Chambers	Weigel, H.J…	1990
Phytoavailability and toxicity of beryllium and vanadium	Kaplan, D…	1990
Forest soil chemical changes between 1949-50 and 1987	Billett, M.…	1990
The nutritional status of Picea abies (L.) Karst. across Europe, and implications for "forest decline".	Cape, J.N…	1990