...in Karst regious-Taking Zerong Village of Xingyi City of Gui
Agro-forestry ecosystem and sustainable development of agriculture in Karst regious-Taking Zerong Village of Xingyi City of Guizhou Province as an example农林复合生态系统与喀斯特山区农业持续发展--以贵州省兴义市则戎乡为例喀斯特山区农林复合生态系统