Seminar on rural community development, Madrid, Spain, 21-28 April 1968 :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
United Nations,
1969.
New York : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/05038887-66B6-4BC0-B9EF-70AE66CD4C7A |