@booklet {1242,
	title = {Hidden Assets: Biodiversity Below-Surface.},
	year = {2007},
	publisher = {UNESCO-SCOPE Policy Brief $\#$5},
	keywords = {LTER-MCM},
	doi = {LTER},
	url = {http://www.icsu-scope.org/unesco/USPB05_SOIL_En.pdf},
	author = {Diana H. Wall and Valerie Behan-Pelletier}
}
