| Type |  Book |
| ชื่อเรื่อง | Development of the National inventory of family planning services, United States |
| พิมพลักษณ์ | Rockville, Md. : U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 1976 |
| รูปเล่ม | v, 43 p. : ill. ; 26 cm |
| หัวเรื่อง | Birth control clinics --United States [] |
| | Family planning --History --United States [] |
| | Health services --United States --Statistics [] |
| | Health surveys --Methods --United States [] |