| Publication Type: | Book |
| Year of Publication: | 1936 |
| Authors: | G. H. E. Hopkins |
| Number of Pages: | [vi] + 250 pp. |
| Publisher: | Printed by order of the Trustees, British Museum (Natural History) |
| City: | London |
| Full Text |
| Publication Type: | Book |
| Year of Publication: | 1936 |
| Authors: | G. H. E. Hopkins |
| Number of Pages: | [vi] + 250 pp. |
| Publisher: | Printed by order of the Trustees, British Museum (Natural History) |
| City: | London |
| Full Text |