Title Authors Year
Pollution-related variation in food supply and breeding success in two hole-nesting passerines.

Eeva, T.; E…

1997
The impact of a road upon adjacent heathland vegetation: Effects on plant species composition

Angold, P.G…

1997
Air pollution an introduction

Colls, J.…

1997
The significance of nitrogen runoff for eutrophication of freshwater and marine recipients

Hessen, D.O…

1997
The influence of nitrogen fertilization on the carbon economy of Paxillus involutus in ectomycorrhizal association with Betula pendula

Ek, H.

 		1997
Ultrastructural changes and electrolyte leakage from ozone fumigated epiphytic lichens.

Tarhanen, S…

1997
Depositional time trends and remobilization of PCBs in lake sediments

Gevao, B.;…

1997
Canadian water quality guidelines for chromium

Pawlisz, A…

1997
Emission, concentration and deposition of acidifying substances.

Erisman, J.…

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

WHO,

 		1997