@article {30,
	title = {Cultural Importance Indices: A Comparative Analysis Based on the Useful Wild Plants of Southern Cantabria (Northern Spain)},
	journal = {Economic BotanyEconomic Botany},
	volume = {62},
	number = {1},
	year = {2008},
	month = {May},
	pages = {24-39},
	author = {Tard{\'\i}o, J., and Pardo-de-Santayana, M.,}
}
