United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with Louisiana Agricultural Experiment Station, Louisiana Soil and Water Conservation Committee, and the Bogue Chitto-Pearl River Soil and Water Conservation District
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with Louisiana Agricultural Experiment Station and Louisiana Soil and Water Conservation Committee
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with Louisiana Agricultural Experiment Station ; Louisiana State Soil and Water Conservation Committee ; and Louisiana Tech University, College of Life Sciences
United States Department of Agriculture, Soil Conservation Service, in cooperation with the Louisiana Agricultural Experiment Station and the Louisiana Soil and Water Conservation Committee
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with Louisiana Agricultural Experiment Station and Louisiana Soil and Water Conservation Committee
United States Department of Agriculture, Soil Conservation Service ; in cooperation with Louisiana Agricultural Experiment Station and the Louisiana Soil and Water Conservation Committee
United States Department of Agriculture, Soil Conservation Service ; in cooperation with the Louisiana Agricultural Experiment Station and the Louisiana Soil and Water Conservation Committee
United States Department of Agriculture, Soil Conservation Service ; in cooperation with United States Department of Agriculture, Forest Service; Louisiana Agricultural Experiment Station; and Louisiana Soil and Water Conservation Committee
United States Department of Agriculture, Soil Conservation Service ; in cooperation with Forest Service, the Louisiana Agricultural Experiment Station, and the Louisiana Soil and Water Conservation Committee
United States Department of Agriculture, Soil Conservation Service ; in cooperation with Louisiana Agricultural Experiment Station and Louisiana State Soil and Water Conservation Committee
United States Department of Agriculture, Soil Conservation Service ; in cooperation with United States Department of Agriculture, Forest Service; Louisiana Agricultural Experiment Station; Louisiana Soil and Water Conservation Committee
United States Department of Agriculture, Soil Conservation Service ; in cooperation with Louisiana Agricultural Experiment Station and Louisiana Soil and Water Conservation Committee
United States Department of Agriculture, Soil Conservation Service ; in cooperation with the Louisiana Agricultural Experiment Station and the Louisiana Soil and Water Conservation Committee
United States Department of Agriculture, Soil Conservation Service, in cooperation with Louisiana Agricultural Experiment Station and Louisiana State Soil and Water Conservation Committee
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with United States Department of Agriculture, Forest Service; the Louisiana Agricultural Experiment Station; and the Louisiana Soil and Water Conservation Committee