Não informado. (2001). Annual report of the Ontario Agricultural College and Experimental Farm. Ontario Agricultural College and Experimental Farm.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Annual Report of the Ontario Agricultural College and Experimental Farm. Toronto, Canada: Ontario Agricultural College and Experimental Farm, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Annual Report of the Ontario Agricultural College and Experimental Farm. Ontario Agricultural College and Experimental Farm, 2001.
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