| 其他書名 | A Catalog of Dental Research Projects Sponsored During FY 1970 by Federal and Non-federal Organizations |
| 出版 | National Institute of Dental Research, 1971 |
| URL | http://books.google.com.hk/books?id=ewfknRzBJIsC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |