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- [27] USDA - Forest Service policy on water rights NATIONAL HYDROLOGY WORKSHOP PROCEEDINGS - WATERSHEDS IN THE NINETIES, 1996, 279 : 108 - 112
- [30] Environmental issues for forest products: What is the USDA Forest Service doing? ENVIRONMENTAL ISSUES AFFECTING THE FORESTRY AND FOREST PRODUCTS INDUSTRIES IN THE EASTERN UNITED STATES, PROCEEDINGS, 1996, 219 : 73 - 79