"Reforestation of strip-mined lands in West Virginia. "; "Weitzman, Sidney.", "Trimble, George R.", "Potter, H. Spencer."; "Forests and forestry--Reforestation--West Virginia."; "Potter, H. Spencer.", "Trimble, George R.", "Weitzman, Sidney."; "1951"; "Serial issue. Issued as: Northeastern Forest Experiment Station (Radnor, Pa.) Station paper, no.43 (1951:June). "; ""; "P1898"; "pec"; "Forests and forestry--Reforestation--West Virginia."; "14256"; .