Refuring to the annals materials about monitoring entomoplily animalcule, the paper carries assess through the the status quo of monitoring exno-organism.

 
  • 查阅北京建市以来病媒生物监测与控制的历史资料,对病媒生物监测与控制现状进行评价。
今日热词
目录 附录 查词历史