Economics with applications to agriculture
Dummeier, E.F., Heflebower, R.B.
Economics with applications to agriculture by E.F. Dummeier and R.B. Heflebower - 2nd edn. - New York 1940 - 752 p.
Agricultural Economics
631.1 / D 889 E
Economics with applications to agriculture by E.F. Dummeier and R.B. Heflebower - 2nd edn. - New York 1940 - 752 p.
Agricultural Economics
631.1 / D 889 E