| ID | 207744 |
| Call Number | L9F:394/L0/144294 |
| Title Proper | Ranking of contraceptive methods by levels of effectiveness (Reprint) |
| Language | ENG |
| Author | Tietze, Christopher |
| Publication | NEw York, Population Council, 1970. |
| Description | 117 to 126p 24 cm |
| Price. Qualification | GIPE Gift |
| Classification Number | L9F:394 |