Oram, P. (1988). Prospects for agricultural production and food deficits in West Asia and North Africa: The role of high-elevation areas. International Food Policy Research Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOram, Peter. Prospects for Agricultural Production and Food Deficits in West Asia and North Africa: The Role of High-elevation Areas. Washington, D.C: International Food Policy Research Institute, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOram, Peter. Prospects for Agricultural Production and Food Deficits in West Asia and North Africa: The Role of High-elevation Areas. International Food Policy Research Institute, 1988.
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