@book{22157,
	author = {India. National Sample Survey, Directorate of -},
	title = {Review of sample surveys for pre-harvest (advance) estimates of crop acreages 1953-54 to 1959-60},
	publisher = {The Auth.,},
	year = {1962},
	series = {Surveys for estimation of crop areas},
	address = {New Delhi:}
}