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4. Abbasi, S.A., Ramasamy, E.V., Gajalaksmi, S., 2000. Wetland restoration, mosquito control, boost to agriculture and employment generation through bioconversion of water hyacinth. Report submitted to Department of science, Technology and Environment, Government of Pondicherry, Pondicherry, India, p. 48
5. Potential of two epigeic and two anecic earthworm species in vermicomposting water hyacinth;Gajalakshmi;Bioresource Technol.,2001