APIS Bibliography

Title	Authors	Year
Fine Root Studies in situ and in the Laboratory.	Wollmer, H…	1990
Sediment chemistry and atmospheric contamination	Rippey, B…	1990
The nutritional status of Picea abies (L.) Karst. across Europe, and implications for "forest decline".	Cape, J.N…	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
Forest soil chemical changes between 1949-50 and 1987	Billett, M.…	1990
Lichen Physiology and Air-Pollution .2. Statistical-Analysis of the Correlation between SO2, NO2, NO and O3, and Chlorophyll Content, Net Photosynthesis, Sulfate Uptake and Protein- Synthesis of Parmelia-Sulcata Taylor	Von Arb, C…	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
Air pollution and tree-dwelling aphids. Population Dynamics of Forest Insects	McNeill, S…	1990
On the use of mosses (Hylocomium splendens and Pleurozium schreberi) for estimating atmospheric trace metal deposition	Ross, H.B…	1990