生产无公害蔬菜必须从源头抓起--浅谈开发宝坻无公害初级产品的技术措施

生产无公害蔬菜必须从源头抓起--浅谈开发宝坻无公害初级产品的技术措施的英文翻译

基本释义

• Production of Contamination-free Vegetables Should be Managed from the Source-Brief Talk on Main Technical Means of Developing Primary Products of Contamination- free Vegetables In Baodi