Saving lakes : how Sweden restores acidified lakes and streams.
Wedi'i Gadw mewn:
| Awduron Eraill: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Gottenburg, Sweden :
Informator AB,
1988.
|
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A2:AF37H0 F01034 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |