United States Department of Agriculture, Soil Conservation Service ; in cooperation with Kentucky Natural Resources and Environmental Protection Cabinet ; and Kentucky Agricultural Experiment Station
[by B.C. Weisengerger ... and others] ; United States Department of Agriculture, Soil Conservation Service, in cooperation with Kentucky Agricultural Experiment Station
United States Department of Agriculture, Soil Conservation Service ; in cooperation with Kentucky Natural Resources and Environmental Protection Cabinet and Kentucky Agricultural Experiment Station
United States Department of Agriculture, Soil Conservation Service ; in cooperation with Kentucky Department for Natural Resources and Environmental Protection and Kentucky Agricultural Experiment Station
United States Department of Agriculture, Soil Conservation Service ; in cooperation with Kentucky Natural Resources and Environmental Protection Cabinet and Kentucky Agricultural Experiment Station
United States Department of Agriculture, Soil Conservation Service ; in cooperation with Kentucky Natural Resources and Environmental Protection Cabinet and Kentucky Agricultural Experiment Station
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with the Kentucky Natural Resources and Environmental Protection Cabinet and the Kentucky Agricultural Experiment Station
United States Department of Agriculture, Soil Conservation Service ; in cooperation with Kentucky, Department for Natural Resources and Environmental Protection, and Kentucky Agricultural Experiment Station
United States Department of Agriculture, Soil Conservation Service, in cooperation with Kentucky Agricultural Experiment Station and Kentucky Department for Natural Resources and Environmental Protection
United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with Kentucky Natural Resources and Environmental Protection Cabinet and Kentucky Agricultural Experiment Station