@book{17346,
	author = {Robert J.Sager and william l.ramsey},
	title = {Modern Earth Science :},
	publisher = {Imperial College Press ;},
	year = {c2007.},
	address = {London :},
	note = {" ... articles originating from invited papers published in the Philosophical Transactions of the Royal Society, [series A]."-- P. [4] of cover.}
}