TY - BOOK ED - United States. Department of Agriculture TI - Thirtieth annual report 1950 U1 - ANR 634.9 21st ed. PY - 1950///?] CY - New Orleans PB - Southern Forest Experiment Station KW - Forest management-United States KW - Forests and forestry-Economic aspects-United States KW - Forests and forestry-Research-United States KW - Forests and forestry-United States KW - Wood-Utilization-United States ER -