1. Indian Council of Agricultural Research, New Delhi, Inventory of Indigenous Technical Knowledge in Agriculture, Document 1 (2002), Document 2 (2003), Supplement 1 to Document 2 (2003), Supplement 2 to Document 2 (2004), Document 3 (2004), Document 4 (2004), Document 5 (2004).
2. Making Water Everybody's Business: Practice and Policy of Water Harvesting;Agarwal,2001