42 Scientific research in the field of agriculture, food, forestry, human sciences, natural resources, oceans, atmosphere and veterinary medicine; Strategic planning and advisory services in the nature of scientific research consulting in the field of agriculture, food, forestry, human sciences, natural resources, oceans, atmosphere and veterinary medicine; scientific research in the field of resource conservation and land use, resource protection, farming efficiencies, exporting expansion, developing country assistance and rural development; geological research in the field of natural resources