Innovation diffusion as a spatial process
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English Undetermined |
| Cyhoeddwyd: |
Chicago
University of Chicago Press
c1967.
|
| Pynciau: |
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English Undetermined |
| Cyhoeddwyd: |
Chicago
University of Chicago Press
c1967.
|
| Pynciau: |