APIS Bibliography

Title	Authors	Year
Lichen Recolonization in London under Conditions of Rapidly Falling Sulfur-Dioxide Levels, and the Concept of Zone Skipping.	Hawksworth…	1989
The acidification of Scottish lochs	Battarbee,…	1989
Effects of cadmium and PCBs on reproduction of the sea star Asterias rubens: aberrations in the early development	Besten, P.…	1989
A comparison of plant toxicities of some industrial chemicals in soil culture and soilless culture	Adema, D ;…	1989
Effects of ammonia emission on epiphytic lichen vegetation	DeBakker, A…	1989
Peat acidification in Scotland	Skiba, U.;…	1989
Water and the Environment. Circular 7/89	Department…	1989
Effects of SO2, NO2, and O3 on Population Development and Morphological and Physiological Parameters of Native Herb Layer Species in a Beech Forest.	Steubing, L…	1989
A regression model for nitrate leaching in Northern Ireland.	Smith, R.V…	1989
Acute toxicity of six metals to the rotifer Brachionus calyciflorus, with comparisons to other freshwater organisms	Couillard,…	1989