Das, V., Satyanarayan, Sanjeev and Satyanarayan, Shanta (2017) “Recycling of Recalcitrant Solid Waste from Herbal Pharmaceutical Industry through Vermicomposting,” International Journal of Environment, Agriculture and Biotechnology, 2(3), pp. 1151–1161. doi: 10.22161/ijeab/2.3.19.