共 14 条
[1]
Reducing nitrogen surplus from dairy farms. Effects of feeding and management.[J]..Livestock Production Science.2003, 2
[2]
The Dutch Mineral Accounting System and the European Nitrate Directive: implications for N and P management and farm performance.[J].C.J.M. Ondersteijn;A.C.G. Beldman;C.H.G. Daatselaar;G.W.J. Giesen;R.B.M. Huirne.Agriculture; Ecosystems and Environment.2002, 2
[3]
水和废水监测分析方法.[M].国家环境保护总局;水和废水监测分析方法编委会编;魏复盛主编;.中国环境科学出版社.2002,
[4]
城市污水土地处理利用设计手册.[M].高拯民;李宪法主编;.中国标准出版社.1991,
[5]
[6]
[7]
[8]
[9]
[10]

