Daniel, H. (1939). Agriculture in the twentieth century: Essays on research, practice, and organization. Clarendon Press.
Chicago Edition CitationDaniel, Hall. Agriculture in the Twentieth Century: Essays on Research, Practice, and Organization. Oxford: Clarendon Press, 1939.
Cita MLADaniel, Hall. Agriculture in the Twentieth Century: Essays on Research, Practice, and Organization. Clarendon Press, 1939.
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