@book{137320,
	author = {Grimaldi, John V. and Simonds, Rollin H.},
	title = {Safety management /},
	publisher = {R. D. Irwin,},
	year = {1975.},
	series = {The Irwin series in management and the behavioral sciences},
	address = {Homewood, Ill. :},
	edition = {3rd ed.}
}