@book{33030,
	author = {League of Nations.},
	title = {Statistics of the gainfully-occupied population:},
	publisher = {League of Nations,},
	year = {1938.},
	series = {C. 226. M. 128. 1938. II. A. <C.E.S. 127.> Appendix I},
	address = {Geneva:},
	note = {"Series of League of Nations publications. II. Economic and financial. 1938. II. A. 12."}
}