wildland recreation野外旅游;荒地开发
wildland fire林野火灾;燎原大火;野外火灾
wildland d林野
sloping wildland荒坡地
Wildland Resources荒地资源
Reclaimed Wildland Area开垦荒地
Flowers in the Wildland荒原上的花
Forestry & Wildland Recourses森林荒地资源