Population resources environment :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Freeman and company,
1970.
San Francisco : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/E496E6D0-500F-4599-8FF0-10BF1D88EAD0 |