@book{13793,
	author = {Symposium on Isotopes in Hydrology, and International Union of Geodesy and Geophysics.},
	title = {Isotopes in hydrology :},
	publisher = {International Atomic Energy Agency,},
	year = {c1967.},
	series = {Proceedings series},
	address = {Vienna,},
	note = {"STI/PUB/141."}
}