英文文献：Improving The Framework For Estimation Of Agricultural Benefits Of Small Watershed Projects
英文文献作者：Jensen, Robert B.,Shabman, Leonard A.
英文文献摘要：
Techniques of agricultural benefit estimation for small watershed projects have recently become the focus of increasing study and controversy. An alternative approach to agricultural benefit estimation is compared to current techniques on both a general level, and by reference to a case study. Improvements in estimation techniques may be possible.