@book{37081,
	author = {Kolodrubetz, Walter W.},
	title = {Multiemployer pension plans under collective bargaining, spring 1960.},
	publisher = {U.S. Dept. of Labor, Bureau of Labor Statistics,},
	year = {1962.},
	series = {United States. Bureau of Labor Statistics. Bulletin},
	address = {Washington,},
	note = {Prepared in cooperation with Bureau of Labor Standards.}
}