ISSN | 1003-1197 |
Organizer: | tie dao ke xue yan jiu yuan huan kong lao wei yan jiu suo |
Publisher: | tie dao lao dong an quan wei sheng yu huan bao bian ji bu |
Description: | This publication is approved by the National Science and Technology Commission, Ministry of Railways, the only way both inside and outside the specialized media coverage of environmental protection, environmental monitoring, labor health, labor and safety policies, regulations, standards, scientific research, technical measures, the experience, the domestic public offering comprehensive foreign publications. (Translated by machine.) |