| 其他書名 | Number and Educational Preparation of Nurses Emloyed in Public Health Work in the United States, Puerto Rico, and the Virgin Islands on January 1, 1962 |
| 出版 | U.S. Department of Health, Education, and Welfare, Public Health Service, Division of Nursing, 1962 |
| URL | http://books.google.com.hk/books?id=wf_IQtBTgXsC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |