Higgs, E. S. (1972). Papers in economic prehistory: Studies by members and associates of the British Academy Major Research Project in the Early History of Agriculture / ; edited by E.S. Higgs. London: Cambridge University Press.
Παραπομπή Chicago StyleHiggs, Eric S. Papers in Economic Prehistory: Studies By Members and Associates of the British Academy Major Research Project in the Early History of Agriculture / ; Edited By E.S. Higgs. London: Cambridge University Press, 1972.
Παραπομπή MLAHiggs, Eric S. Papers in Economic Prehistory: Studies By Members and Associates of the British Academy Major Research Project in the Early History of Agriculture / ; Edited By E.S. Higgs. London: Cambridge University Press, 1972.
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