@book{90345,
	author = {United States. and Simmons, James Stevens,},
	title = {Laboratory methods of the United States army.},
	publisher = {Lea & Febiger,},
	year = {1944.},
	address = {Philadelphia,},
	edition = {5th ed.  Edited by James Stevens Simmons ... and Cleon J. Gentzkow ...  Illustrated with 103 engravings and 8 color plates.  Approved by the surgeon general of the United States army.},
	note = {"Has been revised throughout ... and many sections have been completely rewritten." - Pref. to the 5th ed.}
}
