Public Health Agency of Canada 785 Carling Avenue Address Locator 6805B Ottawa, Ontario K1A 0K9 Fax:(613) 941 9502 来自 198.103.98.45 喜欢 0 阅读量: 61 作者:SA Huchcroft,Y Mao,R Semenciw 摘要: that Canadians are concerned about the environment and its relationship to their studies of ...
Canadian Institute for Health Information. Canadian Organ Replacement Register, 1993 Annual Report. Don Mills, Ontario: CIHI, 1995; 109–12. Google Scholar International Agency for Research on Cancer. IARC monographs on the evaluation of the carcinogenic risk of chemicals to humans, some pharmaceutic...
* 公路除雪操作员 highway snowplough operator * 维修设备操作员 - 公共工程 maintenance equipment operator – public works * 机械清扫车操作员 - 公共工程 mechanical sweeper operator – public works * 市政维修设备操作员 municipal maintenance equipment operator * 排水转筒式市政服务商 municipal servic...
Alternatively, PLRs can be classified based on their purpose; for instance, restrictions serving national security, public health, urban planning, social and public policy, environment protection, etc. A variation of the previously mentioned classification can be based on thematic fields of PLRs, such...