One of two accounting methods used to allocate the costs of extracting natural resources, such as timber, minerals and oil, and to take those costs as a tax de···

A taxable deduction that assigns a set percentage of depletion to the gross income derived from extracting fossil fuels, minerals or other nonrenewable resourc···

英文名称：Depletion 中文名称：折耗会计学中，记录自然资源价值损耗的一个指标。···