Economics of subsistence agriculture
Clark, C., Haswell, M.
Economics of subsistence agriculture by C. Clark and M. Haswell - London Macmillan & Co. 1964 - 218 p.
Agricultural Economics
631.1 / C 592 E
Economics of subsistence agriculture by C. Clark and M. Haswell - London Macmillan & Co. 1964 - 218 p.
Agricultural Economics
631.1 / C 592 E