Barnard, Christopher Stephen.
Farm planning and control/ eng. C. S. Barnard [and] J. S. Nix. - Cambridge : University Press, 1973. - viii, 549 p.: 24 cm.
Bibliography: p. 531-532.
0521087384
Farm management.
Farm management--Great Britain.
631 / BAR
Farm planning and control/ eng. C. S. Barnard [and] J. S. Nix. - Cambridge : University Press, 1973. - viii, 549 p.: 24 cm.
Bibliography: p. 531-532.
0521087384
Farm management.
Farm management--Great Britain.
631 / BAR