Uichanco, L. B. (1969). Bark and cambium regeration as a factor in plant air-layering. National Science Development Board Print. Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUichanco, Leopoldo Bancain. Bark and Cambium Regeration as a Factor in Plant Air-layering. Manila: National Science Development Board Print. Press, 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUichanco, Leopoldo Bancain. Bark and Cambium Regeration as a Factor in Plant Air-layering. National Science Development Board Print. Press, 1969.
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