共 17 条
[6]
Cascading costs:An economic nitrogen cycle[J]. William R.Moomaw,Melissa B.L.Birch.Science in China(Series C:Life Sciences). 2005(S2)
[7]
Recent Trends and Recommendations for Nitrogen Fertilization in Intensive Agriculture in Eastern China[J]. M.ROELCKE,K.H.SCHLEEF,J.RICHTER.Pedosphere. 2004(04)
[9]
太湖地区农田氮素非点源污染及环境经济分析[J]. 吕耀,程序.上海环境科学. 2000(04)
[10]
太湖地区农田氮素非点源污染及环境经济分析[J]. 吕耀,程序.上海环境科学. 2000 (04)