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 ... [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 Indian Affairs ... [and others]
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 the Arizona Agricultural Experiment Station
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with the Hereford ... [and others] Natural Resources Conservation Districts and the Arizona Agricultural Experiment Station