@book{247042,
	author = {Stephenson, Michael H.,},
	title = {Shale gas and fracking : the science behind the controversy / },
	publisher = {Elsevier Ltd.,},
	year = {[2015]},
	address = {Amsterdam, Netherlands ;},
	url = {http://www.sciencedirect.com/science/book/9780128016060}
}