Ghosh, Dhurbajyoti Trash Diggers / Dhrubajyoti Ghosh - Oxofrd Oxford University Press 2017 - 47 p. ISBN: 9780199474141 Subjects--Topical Terms: Recycling (Waste, etc.)Refuse and refuse disposalWaste disposal sitesRagpickersIndia--Kolkata Dewey Class. No.: 363.7280954 GHO-D