Babyshila Devi, Kongkham. Conversion of organic wastes to manure through earthworm biotechnology / by Kongkham Babyshila Devi. - Ph.D. / - Imphal : Manipur University , 2012 - 104p : Subjects--Topical Terms: Biotechnology- Earthworm- Organic wastes manure Dewey Class. No.: G / Q2;1