桦川县

  • 网络Huachuan;HuaChuan County
桦川县桦川县
  1. 2003年黑龙江省桦川县集贤村碘缺乏病病情调查结果

    Results of IDD surveillance in Jixian village of Huachuan County , Heilongjiang Province in 2003

  2. 阐述了桦川县悦来灌区渠首存在的问题及采取的改造措施。

    This paper discusses existent problem of headwork at Yuelai Irrigation Area in Huachuan County and adoptable measures .