| 其他書名 | Recommendations of the National Council on Radiation Protection and Measurements |
| 出版 | NCRP, 1978 |
| 主題 | Technology & Engineering / Imaging SystemsTechnology & Engineering / Industrial Health & Safety |
| ISBN | 09133924569780913392454 |
| URL | http://books.google.com.hk/books?id=yrZRAAAAMAAJ&hl=&source=gbs_api |