| ID | 258109 |
| Call Number | Y:50nL:394/J4/040733 |
| Title Proper | Controlling Human Numbers |
| Language | ENG |
| Author | Political and Economic Planning |
| Publication | London S. U. P., Political and Economic Planning, 1954. |
| Description | 24p |
| Price. Qualification | Pound 0.20 |
| Classification Number | Y:50nL:394 |