共 9 条
[1]
[2]
[3]
[4]
[5]
[6]
[7]
Emergy Analysis of Human Carrying Capacity and Regional Sustainability: an Example Using the State of Maine[J] Daniel E. Campbell Environmental Monitoring and Assessment 1998,
[8]
生态农业中废弃物的处理与再生利用[M] 卞有生主编; 化学工业出版社 2005,
[9]
农业生态学教程[M] 陈阜主编; 气象出版社 1998,

