Title Authors Year
Evidence that ozone exposure increases the susceptibility of plants to natural frosting episodes.

Foot, J.P…

1997
Canadian water quality guidelines for chromium

Pawlisz, A…

1997
Pollution-related variation in food supply and breeding success in two hole-nesting passerines.

Eeva, T.; E…

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

Hessen, D.O…

1997
Responses on ground vegetation to prolonged simulated acid rain in sub-artic pine-birch forest

Shertsova,…

1997
Short communication: Ozone levels in Paris one century ago

Anfossi, D…

1997
Depositional time trends and remobilization of PCBs in lake sediments

Gevao, B.;…

1997
Acid Deposition in the United Kingdom 1992-1994

…

1997
Soil acidification: a provisional model for New Zealand pastoral systems.

de Klein, C…

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

WHO,

 		1997