Introduction to economics for agriculture
Black, John Donald
Introduction to economics for agriculture John Donald Black - New York The Macmillan company 1953 - vii, 727 p. illus., tab. 24 cm.
Includes index
Γεωργία--Οικονομικές απόψεις
338.1
Introduction to economics for agriculture John Donald Black - New York The Macmillan company 1953 - vii, 727 p. illus., tab. 24 cm.
Includes index
Γεωργία--Οικονομικές απόψεις
338.1