Title Authors Year
Air pollution an introduction

Colls, J.…

1997
Natural vegetation responses to atmospheric nitrogen deposition - critical levels and loads of nitrogen for vegetation growing on contrasting native soils

Carroll, J.…

1997
Thinner eggshells of dipper (Cinclus cinclus) eggs from an acidified area compared to a non-acidified area in Norway

Nybx, S.;…

1997
Depositional time trends and remobilization of PCBs in lake sediments

Gevao, B.;…

1997
Fluorinated organics in the biosphere

Key, B.D.;…

1997
Reduced soil P availability in a Sitka spruce (Picea sitchensis (Bong) Carr) plantation induced by applied acid-mist: Significance in forest decline

Carreira, J…

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

WHO,

 		1997
Emission, concentration and deposition of acidifying substances.

Erisman, J.…

1997
Ecology of dunes, salt marsh and shingle

Packham, J.…

1997
Ozone in the United Kingdom 1997

PORG,

 		1997