@book{36641,
	author = {McElroy, Frank S. and McCormack, George R.},
	title = {Injuries and accident causes in fertilizer manufacturing [a detailed analysis of hazards and injury-frequency rates in 1946 by region, plant-size, and department,},
	publisher = {U.S. Govt. Print. Off.},
	year = {[1949]},
	series = {United States. Bureau of Labor Statistics. Bulletin,},
	address = {Washington, D.C.,}
}