Não informado. (1981). Date palm journal. FAO Regional Project for Palm and Dates Research Centre in the Near East and North Africa.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Date Palm Journal. Baghdad: FAO Regional Project for Palm and Dates Research Centre in the Near East and North Africa, 1981.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Date Palm Journal. FAO Regional Project for Palm and Dates Research Centre in the Near East and North Africa, 1981.
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