Coefficients have been derived to facilitate use of Behre's hyperbola for estimating volumes of upland hardwoods. The system shows promise for volume-table development and modeling purposes.

中文翻译：

---

使用 Behre 双曲面估算高地硬木的体积

已导出系数以方便使用贝勒双曲线来估计高地硬木的体积。该系统显示了体积表开发和建模目的的前景。