Extension bulletin.
| Corporate Authors: | , |
|---|---|
| Format: | Journal |
| Language: | English |
| Published: |
Durham :
The Service.
|
| Subjects: |
| Published: | no. 1- March 1913- |
|---|---|
| Physical Description: | volumes : illustrations irreg. |
| Related Items: | Includes its Annual report, 1914/15, 1917/18- |