United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with the University of Alaska Fairbanks, Agricultural and Forestry Experiment Station; State of Alaska Department of Natural Resources; and the Alaska Soil and Water Conservation District
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with the Research Division of the College of Agricultural and Life Sciences, University of Wisconsin
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with Ohio Department of Natural Resources, Division of Soil and Water Conservation ... [and others]
United States Department of Agriculture, Natural Resources Conservation Service, United States Department of the Interior, Bureau of Land Management ; in cooperation with the Arizona Agricultural Experiment Station
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with United States Department of Agriculture, Forest Service; United States Department of the Interior, Bureau of Land Management; and Oregon Agricultural Experiment Station
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with Missouri Department of Natural Resources ... [and others]
United States Department of Agriculture, Natural Resources Conservation Service ... [and others] ; in cooperation with the Arizona Agricultural Experiment Station and the Kaibab-Paiute Tribe
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with United States Department of the Interior, Bureau of Land Management and Bureau of Indian Affairs, and University of Nevada Agricultural Experiment Station