@book{139076,
	author = {Edmondson, W. T. and Ward, Henry Baldwin},
	title = {Fresh-water biology.},
	publisher = {Wiley},
	year = {[1959]},
	address = {New York},
	edition = {2d ed.},
	note = {At head of title: The late Henry Baldwin Ward [and] the late George Chandler Whipple.}
}