@book{33888,
	author = {Matloff, Gregory L. and Johnson, Les. and SpringerLink (Online service)},
	title = {Living Off the Land in Space},
	publisher = {Springer New York,},
	year = {2007.},
	address = {New York, NY :},
	url = {http://dx.doi.org/10.1007/978-0-387-68316-4}
}