@book{44367,
	author = {India. Ministry of Labour. Labour Bureau},
	title = {Labour statistics under the annual survey of industries, 1971},
	publisher = {Controller of Publications},
	year = {Ca. 1980},
	address = {New Delhi},
	note = {Contents: v.4. Detailed state-wise report on wood, cork, furniture, paper, printing and leather (from industry 270 to 299 as per national industrial classification)}
}