| 其他書名 | Effects of Chromium, Alkali Halides, Arsenic, Asbestos, Mercury, Cadmium in the Canadian Environment |
| 出版 | National Research Council of Canada, NRCC Associate Committee on Scientific Criteria for Environmental Quality, 1980 |
| URL | http://books.google.com.hk/books?id=2ntcljouHGUC&hl=&source=gbs_api |