@book{29533,
	author = {Rollo, J. R.},
	title = {Ground water in Louisiana.},
	publisher = {Dept. of Conservation,},
	year = {1960.},
	address = {Baton Rouge,},
	note = {At head of title: State of Louisiana, Department of Conservation, Geological Survey, and Department of Public Works in cooperation with the U. S. Geological Survey.}
}