Title Authors Year
A global assessment of natural sources of atmospheric trace metals

Nriagu, J.O…

1989
Effects of ammonia emission on epiphytic lichen vegetation

DeBakker, A…

1989
Environmental Health Criteria 85 Lead- Environmental Aspects

WHO,

 		1989
Peat acidification in Scotland

Skiba, U.;…

1989
Unifying nutrient-chlorophyll relationships in lakes.

Prairie, Y.…

1989
Quantitative Assessment of Worldwide Contamination of Air, Water, and Soils by Trace Metals

Nriagu, J.O…

1988
Effects of nitrogen dioxide on biochemical and physiological characteristics of soybean.

Sabaratnam…

1988
Mortality and LC50 values for several stages of the marine copepod Trigriopus brevicornis (Müller) exposed to the metals arsenic and cadmium and the pesticides atrazine, carbofuran, dichlorovos and malathion

Forget, J…

1988
Lake Acidification in the United Kingdom 1800-1986

Battarbee,…

1988
Effects of excessive ammonium deposition on the nutritional status and condition of pine needles

Dijk, H.F.G…

1988