@book{17892,
	author = {India. National Sample Survey Organisation},
	title = {Time disposition and wage rate for economically weaker sections of the rural population of India},
	publisher = {NSSO},
	series = {NSS report no. 237 (Round no. 25)July 1970 - June 1971},
	address = {New Delhi},
	note = {"All sub-rounds combined"}
}