Title | Authors | Year |
---|---|---|
Fine Root Studies in situ and in the Laboratory. |
Wollmer, H… |
1990 |
Sediment chemistry and atmospheric contamination |
Rippey, B… |
1990 |
Forest soil chemical changes between 1949-50 and 1987 |
Billett, M.… |
1990 |
The difficulties of abating smoke in Late Victorian York |
Bowler, C… |
1990 |
Water and the Environment. Circular 7/89 |
Department… |
1989 |
Effects of N-emissions on nutrient status and vitality of Pinus sylvestris near a hen house. |
… |
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 |