FAO联合国粮农组织：2017国际统计系统中的非木材森林产品报告（英文版）

This report compares the international statistics on non-wood forest products (NWFPs) by review-ing the three main international statistical classifications: the Harmonized System (HS), the Central Product Classification (CPC) and the International Standard Industrial Classification (ISIC). It dis-cusses specific issues in linking major NWFPs across the three reference systems, as well as how countries deal with these issues. It proposes ways for improving the international classification sys-te