WM. C. Brown Company Publishers
Publisher 3
 | How to Know the Immature Insects | Spiral-Bound |
 | How to Know the Grasshoppers, Cockroaches and their Allies | Paperback |
 | Electronic Music: Systems, Techniques, And Controls | Paperback |
| How to Know the Immature Insects | Spiral-Bound |
| How to Know the Grasshoppers, Cockroaches and their Allies | Paperback |
| Electronic Music: Systems, Techniques, And Controls | Paperback |