"Agricultural production in West Virginia."; "Johnson, O. M. (Orville M.)"; "Agriculture--West Virginia."; "Johnson, O. M. (Orville M.)"; "1914"; "

Serial issue. Issued as: West Virginia University. Agricultural Experiment Station. Bulletin, no. 144 (1914:Mar.).

"; ""; "P13701"; "pec"; "Agriculture--West Virginia."; "14256"; .