Title Authors Year
Persistent impacts of trace metals from mining on floodplain grass communities along soda butte creek, Yellowstone National Park

Stoughton,…

2000
Air Quality Guidelines for Europe.

WHO,

 		2000
Amino acid accumulation and growth of Sphagnum under different levels of N deposition

Nordin, A…

2000
The role of Eriophorum vaginatum in CH4 flux from an ombitrophic peatland.

Greenup, A.…

2000
Accounting for nature: assessing habitats in the UK countryside. Haines-Young,… 2000
Concentration and distribution of extractable elements in a soil affected by tillage systems and fertilization

Lavado, R.…

1999
Persistent organic pollutants (POPS); state of the science

Jones, K.C…

1999
Inventory of information sources on chemicals Persistent Organic Pollutants

UNEP,

 		1999
Effect of vanadium on the growth of soybean seedlings

Wang, J ;…

1999
Ranking of epiphytic lichen sensitivity to air pollution using survey data: A comparison of indicator scales

Van Dobben…

1999