Title Authors Year
Soil acidification: a provisional model for New Zealand pastoral systems.

de Klein, C…

1997
Emission, concentration and deposition of acidifying substances.

Erisman, J.…

1997
Short-term physiological responses of mosses to atmospheric ammonium and nitrate.

Soares, A…

1997
Predicting nitrate concentrations in Northern Ireland rivers using time series analysis

Strong, K.M…

1997
Human impacts on the nitrogen cycle: A global problem judged from a local perspective

Hessen, D.O…

1997
Air pollution an introduction

Colls, J.…

1997
Depositional time trends and remobilization of PCBs in lake sediments

Gevao, B.;…

1997
Evidence that ozone exposure increases the susceptibility of plants to natural frosting episodes.

Foot, J.P…

1997
The embarrassment of riches: Atmospheric deposition of nitrogen and community and ecosystem processes.

Jefferies,…

1997
Effects of atmospheric nitrogen compounds (particularly nitrogen oxides) on plants.

WHO,

 		1997