烟花爆竹生产企业安全生产责任保险费率浮动机制研究
张玉红 郑彬
烟花爆竹生产企业安全生产责任保险费率浮动机制研究
Research on Floating Mechanism of Safety Production Responsibility Insurance Rate for Fireworks Manufacturer
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 | 〉 |