Distribution of abandoned inactive mines on national forest system lands
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Colorado :
Colorado State University ,
1995
|
| Cyfres: | General technical report RM-GTR-
|
| Pynciau: | |
| Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
|
Ychwanegu Tag | Disgrifiad Corfforoll: | 195 p. |
|---|
Surface mined lands : problems and prospects (A report on eco-restoration of rock phosphate mined area)