Soil Conservation, Volumen 31;Volúmenes 1965-1966

acres Administrator agencies assistance bermudagrass camp cattle Club conservation plan conservation practices cooperator costs cover cropland crops Dent County Department of Agriculture drainage economic enterprise erosion farmers Federal feet field fish flood forage forest grass grazing gully harvest highway hunting illus improve inches income irrigation lake land and water landowners landscape Laurel County legumes livestock maps ment miles molybdenum National natural beauty natural resources operation Orville L outdoor recreation owners pasture percent pine plants Potomac problems production purple martin ranch range rangeland reservoir river basin roadside rural Scouts Secretary of Agriculture sediment seed servation servation District slopes small watershed soil and water Soil Conservation District Soil Conservation Service soil scientist soil survey supervisors technical terraces timber tion District trail trees tricts Unit Conservationist USDA Washington water conservation Water Conservation District watershed projects Webster Parish wildlife wood woodland