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Search results with tag "Ecotechnology for water quality"
Vetiver system ecotechnology for water quality …
www.vetiver.orgVetiver system ecotechnology for water quality improvement and environmental e n hancement Vetiver, Vetiveria zizanioides L. Nash, a native grass of India has traditionally been in use in India for contour protec-tion and essential-oil production. Taking clues from its traditional usage in envi-ronmental protection, The World Bank