Manuel, F. C. (1975). Resistance of various growth regulators on the growth, flowering and yield of rice [microform]. Photoduplication Services,University of the Philippines Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रManuel, Feliciano Cruz. Resistance of Various Growth Regulators on the Growth, Flowering and Yield of Rice [microform]. Quezon City: Photoduplication Services,University of the Philippines Library, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रManuel, Feliciano Cruz. Resistance of Various Growth Regulators on the Growth, Flowering and Yield of Rice [microform]. Photoduplication Services,University of the Philippines Library, 1975.
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