Philippines (Commonwealth) Department of Agriculture and Commerce. (1939). The abaca industry in the Philippines. Bureau of Print.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippines (Commonwealth) Department of Agriculture and Commerce. The Abaca Industry in the Philippines. Manila: Bureau of Print, 1939.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippines (Commonwealth) Department of Agriculture and Commerce. The Abaca Industry in the Philippines. Bureau of Print, 1939.
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