摘要 : The mountain ecosystems of Sri Lanka are now in crisis, with rap id degradation of the productive resource 4 base and the environment. There are unmistakable symptoms of unsustainability in current production practices and pattern... 展开
作者 | Illukpitiya P Shanmugaratnam N Kjosavik DJ |
---|---|
作者单位 | |
期刊名称 | 《Mountain Research & Development》 |
总页数 | 8 |
语种/中图分类号 | 英语 / P9 |
关键词 | Tea production Agroecosystem management Sustainable resource use |
馆藏号 | N2008EPST0012603 |