Mineral resources of the Colorado River Industrial Development Association area,
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
[Austin? Tex.]
1958.
|
| Cyfres: | Report of investigations (University of Texas. Bureau of Economic Geology) ;
no. 37. |
| Pynciau: |
| Disgrifiad o'r Eitem: | Part of illustrative matter fold. in pocket. |
|---|---|
| Disgrifiad Corfforoll: | 84 p. maps, tables. 26 cm. |
| Llyfryddiaeth: | Bibliography: p. 78-79. |