Ahern, G. P. (2023). Opportunities for lumbering in the Philippine forests. Bureau of Printing, Government of Burma, Manila.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAhern, George P. Opportunities for Lumbering in the Philippine Forests. Bureau of Printing, Government of Burma, Manila, 2023.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAhern, George P. Opportunities for Lumbering in the Philippine Forests. Bureau of Printing, Government of Burma, Manila, 2023.
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