@book {505,
	title = {The Endangered Species Act at Thirty: Conserving Biodiversity in Human-Dominated Landscapes},
	volume = {2},
	year = {2006},
	publisher = {Island Press},
	organization = {Island Press},
	address = {Washington},
	keywords = {Endangered species habitat recovery plans critical habitat incentives working landscapes conservation planning},
	author = {Scott, J. Michael and Goble, Dale D. and Davis, Frank W.}
}
@book {426,
	title = {The Endangered Species Act at Thirty: Renewing the Conservation Promise},
	volume = {1},
	year = {2006},
	publisher = {Island Press},
	organization = {Island Press},
	address = {Washington},
	keywords = {Endangered species habitat recovery plans critical habitat incentives working landscapes conservation planning},
	author = {Goble, Dale D. and Scott, J. Michael and Davis, Frank W.}
}
