Economics of subsistence agriculture
Clark, C., Has-well, M.
Economics of subsistence agriculture by C. Clark and M. Has-well - 4th edn. - London Macmillan St. Martin's Press 1967 - 267 p.
Subsistence Agriculture
631.1:338.1 / C 592 E
Economics of subsistence agriculture by C. Clark and M. Has-well - 4th edn. - London Macmillan St. Martin's Press 1967 - 267 p.
Subsistence Agriculture
631.1:338.1 / C 592 E