Planned control of the biophysical environment
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Bloomington, Ind., Comparative Administration Group
American Society for Public Administration
1964.
|
| Cyfres: | CAG Occasional papers
|
| Pynciau: |