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Karmegam, Natchimuthu and Daniel, Thilagavathy (2009) Investigating efficiency of Lampito mauritii (Kinberg) and Perionyx ceylanensis Michaelsen for vermicomposting of different types of organic substrates. The Environmentalist, 29 (3). pp. 287-300. ISSN 0251-1088

Rajasekar, Kuppuraj (56856694100) and Karmegam, Natchimuthu (6506043230) (2009) Efficiency of the earthworm, Eisenia fetida (Sav.) in vermistabilization of silkworm litter mixed with leaf litter.