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Browsing by Author Vithana, K.V.A.I.K.

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PGIATAR_30_2_13.pdf.jpg2019Pink wax scale (ceroplastes rubens) a growing threat to agriculture in Sri LankaVithana, K.V.A.I.K.; Sirisena, U.G.A.I.; Hemachandra, K.S.
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