Browsing by Author "Perera, S.P."
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Item A cheap and effective method of eradicating illuk-Imperata cylindrica(Department of Forest:Colombo, 1953) Perera, S.P.Item Edible fruits of the forest(Forest Department:Colombo, 1954) Perera, S.P.Item Swietenia macrophylla (broad-leaved or Honduras mahogany) and its propagation by striplings(Forest Department:Colombo, 1955) Perera, S.P.