A guide to the collection of gemstones in the Geological Museum (Museum of Practical Geology)
Saved in:
| Corporate Author: | |
|---|---|
| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
London,
H. M. Stationery Off.,
1951.
|
| Edition: | 3d ed. rev. |
| Subjects: |
| Item Description: | At head of title: Dept. of Scientific and Industrial Research. |
|---|---|
| Physical Description: | 75 p. illus. 25 cm. |