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Pet stores, aquarists and the internet trade as modes of introduction and spread of invasive macrophytes in South Africa
Martin, GD, Coetzee, JAVolume:
37
Language:
english
Journal:
Water SA
DOI:
10.4314/wsa.v37i3.68488
Date:
August, 2011
File:
PDF, 661 KB
english, 2011