Chang, F. S. (2010). Effects of potting mixtures, potting sizes and ground aspects on growth of seven indigenous tree species in forest management unit 11, Sabah.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChang, Fui Sing. Effects of Potting Mixtures, Potting Sizes and Ground Aspects on Growth of Seven Indigenous Tree Species in Forest Management Unit 11, Sabah. 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChang, Fui Sing. Effects of Potting Mixtures, Potting Sizes and Ground Aspects on Growth of Seven Indigenous Tree Species in Forest Management Unit 11, Sabah. 2010.
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