@book{30571,
	author = {Goldman, Marshall I.},
	title = {Ecology and economics: controlling pollution in the 70s.},
	publisher = {Prentice-Hall},
	year = {[1972]},
	address = {Englewood Cliffs, N.J.},
	note = {1967 ed. published under title: Controlling pollution: the economics of a cleaner America.}
}