forestry TFP林产品全要素生产率
forestryn.林学;林业
forestry industrial system林业产业系统
forestry property mortgage林权抵押
forestry landscape pattern森林景观格局
forestry policy management林政管理
forestry seedlings breeding林业育苗
Forestry in farming regions农区林业
forestry tourism influences森林旅游影响
forestry engineering school森林工业学校