Directory of the economic minerals of Pakistan.
Wedi'i Gadw mewn:
| OCLC: | 21914926 |
|---|---|
| Prif Awdur: | |
| Awdur Corfforaethol: | |
| Iaith: | English |
| Cyhoeddwyd: |
Karachi :
Geological Survey of Pakistan,
[19--]
|
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |