TY - BOOK AU - W.P. Mortenson AU - I.F. Hall, TI - Approved practices in farm management U1 - 658.93 PY - 1966/// CY - Danville PB - Interstate Printers and Publishers Inc N1 - W.P. Mortenson & I.F. Hall: Approved practices in farm management. (3rd Edition) Danville. Interstate Printers and Publishers Inc, 1966.--(658.93MOR) ER -