Needed population research /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Lancaster :
The Science Press Printing Company,
1938.
|
| Subjects: |
| Physical Description: | xv, 196 σ. ; 23 εκ. |
|---|
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Lancaster :
The Science Press Printing Company,
1938.
|
| Subjects: |
| Physical Description: | xv, 196 σ. ; 23 εκ. |
|---|
