@book{196169,
	author = {Herrick,Jeffrey E. and Jornada Experimental Range.},
	title = {Monitoring manual for grassland, shrubland and savanna ecosystems},
	publisher = {USDA-ARS Jornada Experimental Range},
	year = {[2005]},
	address = {Las Cruces, N.M.},
	note = {Shipping list no.: 2005-0089-P (v. 1-2).},
	url = {http://purl.access.gpo.gov/GPO/LPS58582}
}