@book{10786,
	author = {Symposium on the Development of Water Resources Projects with Inadequate Data,},
	title = {Design of water resources projects with inadequate data :},
	publisher = {Unesco,},
	year = {1974.},
	series = {Studies and reports in hydrology ; 16},
	address = {Paris :},
	note = {English or French; summaries in Spanish.}
}