Provides data on the characteristics of rhythm users in Cotabato City, and their reasons for the practice rhythm as a family planning method.
Info
| Type of Material | Unpublished |
| Research Publication Address | Socio-Economic Research Center, Notre Dame University, Cotabato City |
| Year Published | 1981 |
| Author | SEVILLA, Vicente , 1981. |
| Research Location | Notre Dame University, Cotabato City NDU |